| 释义 |
- n.方针；方法；大头钉；马具
- v.抢风行驶；（用平头钉）钉住；绷；用粗线脚缝
- 网络粘性；图钉；粗缝
复数：tacks 过去分词：tacked 现在分词：tacking v. pin,nail,fasten,attach,append n. screw,fastener,approach,tactic,line 1. | [u][sing] 方针；方法；思路the way in which you deal with a particular situation; the direction of your words or thoughts |
| a complete change of tack 方法的完全改变 | | It was a brave decision to change tack in the middle of the project. 在项目进行过程当中改变方针是个大胆的决定。 | | When threats failed, she decided to try/take a different tack . 威胁不成，她便决定变换策略。 | | His thoughts wandered off on another tack . 他走神想另一个问题了。 |
2. | [c][u] （帆船的）抢风调向，抢风行驶the direction that a boat with sails takes as it sails at an angle to the wind in order to fill its sails |
| They were sailing on (a) port/starboard tack(= with the wind coming from the left/right side) . 他们正在左╱右舷戗风行使。 |
3. | [c] （尤指把地毯钉在地板上的）平头钉，大头钉a small nail with a sharp point and a flat head, used especially for fixing a carpet to the floor |
4. | [c] 粗线脚缝；假缝a long loose stitch used for holding pieces of cloth together temporarily, before you sew them finally |
5. | [u] 鞍辔；马具the equipment that you need for riding a horse, such as a saddle and bridle |
1. | [t] ~ sth + adv./prep. （用平头钉）钉住to fasten sth in place with a tack or tacks |
| The carpet was tacked to the floor. 地毯是用平头钉钉在地板上的。 |
2. | [t] ~ sth (+ adv./prep.) 绷；用粗线脚缝to fasten pieces of cloth together temporarily with long loose stitches before sewing them finally |
3. | [i] 抢风行驶；换抢；作之字形航行to change the direction of a sailing boat so that the wind blows onto the sails from the opposite side; to do this several times in order to travel in the direction that the wind is coming from |
n. | 8. 劣质材料;赝品;华丽而不值钱的小玩意;破烂物品 9. 【航海】纵帆当风面的上下角索;横帆当风面的上下角;(视帆向而定的)航向;同一航向的一个航程;逆风换抢,抢风行驶;〔转义〕曲折前进 8. 劣质材料;赝品;华丽而不值钱的小玩意;破烂物品 9. 【航海】纵帆当风面的上下角索;横帆当风面的上下角;(视帆向而定的)航向;同一航向的一个航程;逆风换抢,抢风行驶;〔转义〕曲折前进 | v. | |
n. | 1. goods that are tasteless and vulgar or cheap and shoddy 2. foodstuff, especially of the poor quality fed to a ship's crew in the days of sailing ships 3. a small sharp nail with a broad head 4. a course of action or method of approach intended to achieve something, especially one adopted after another has failed 5. a rope holding down the corner of some sails, or the corner that is held down 6. a long loose temporary stitch, often used to align seams in preparation for final sewing 7. slight stickiness, e.g. of glue or paint that has not yet dried 8. saddles, bridles, and other parts of a horse's harness 9. a change in the direction of movement of a sailing boat made in order to maximize the benefit from the wind 10. a stage or series of stages in the zigzag movement of a sailing boat that is changing direction in order to maximize the benefit from the wind 1. goods that are tasteless and vulgar or cheap and shoddy 2. foodstuff, especially of the poor quality fed to a ship's crew in the days of sailing ships 3. a small sharp nail with a broad head 4. a course of action or method of approach intended to achieve something, especially one adopted after another has failed 5. a rope holding down the corner of some sails, or the corner that is held down 6. a long loose temporary stitch, often used to align seams in preparation for final sewing 7. slight stickiness, e.g. of glue or paint that has not yet dried 8. saddles, bridles, and other parts of a horse's harness 9. a change in the direction of movement of a sailing boat made in order to maximize the benefit from the wind 10. a stage or series of stages in the zigzag movement of a sailing boat that is changing direction in order to maximize the benefit from the wind | v. | 1. to attach something with small sharp broad-headed nails 2. to take a different course of action or use a different method 3. to bring different things together to form an arbitrary or illusory whole 4. to attach something light to a board or wall with a drawing pin 5. to change the direction or course of a sailing boat or ship, or steer a sailing boat or ship on alternate tacks, or be sailed or steered in this way 6. to sew something with long loose temporary stitches. 7. to fix something somewhere with a small nail 8. to baste pieces of cloth together 9. if a boat tacks, it turns so that the wind is blowing on the other side of its sails 10. to stitch pieces of cloth together with long loose stitches, usually before you stitch the cloth more carefully 1. to attach something with small sharp broad-headed nails 2. to take a different course of action or use a different method 3. to bring different things together to form an arbitrary or illusory whole 4. to attach something light to a board or wall with a drawing pin 5. to change the direction or course of a sailing boat or ship, or steer a sailing boat or ship on alternate tacks, or be sailed or steered in this way 6. to sew something with long loose temporary stitches. 7. to fix something somewhere with a small nail 8. to baste pieces of cloth together 9. if a boat tacks, it turns so that the wind is blowing on the other side of its sails 10. to stitch pieces of cloth together with long loose stitches, usually before you stitch the cloth more carefully |
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