blowhole
美 ['bloʊ.hoʊl]
英 ['bləʊ.həʊl]
- n.（鲸头顶的）呼吸孔；（供海豹等呼吸的）冰窟窿
- 网络气孔；喷水孔；气泡
复数：blowholes
blowhole
n. | 1. 气孔 2. (鲸的)喷水孔;(铸件的)气泡 3. 烧损 4. 井喷孔 5. 通孔铸喷气 6. 缩孔 7. 排污孔 8. 穿孔 9. 气眼 10. 吹蚀穴 1. 气孔 2. (鲸的)喷水孔;(铸件的)气泡 3. 烧损 4. 井喷孔 5. 通孔铸喷气 6. 缩孔 7. 排污孔 8. 穿孔 9. 气眼 10. 吹蚀穴 |
n. | 1. a gas pocket formed in a metal as it solidifies 2. a nostril in the top of the head of a whale, dolphin, or similar sea mammal that allows the exchange of air from the lungs 3. a hole in ice where water mammals come to the surface to breathe 4. a vent to permit the escape of air or gas from a tunnel or passage 5. a hole in the roof of a sea cave through which sea water is forced by waves 6. a vent or hole in the ground in a volcanic or thermal area through which gas or steam is forced out 7. a hole in the top of the head of an ocean animal such as a whale or dolphin, through which it breathes 8. a hole in the surface of ice that ocean animals such as whales and seals use to breathe through 9. a hole in a tunnel through which gases can escape 1. a gas pocket formed in a metal as it solidifies 2. a nostril in the top of the head of a whale, dolphin, or similar sea mammal that allows the exchange of air from the lungs 3. a hole in ice where water mammals come to the surface to breathe 4. a vent to permit the escape of air or gas from a tunnel or passage 5. a hole in the roof of a sea cave through which sea water is forced by waves 6. a vent or hole in the ground in a volcanic or thermal area through which gas or steam is forced out 7. a hole in the top of the head of an ocean animal such as a whale or dolphin, through which it breathes 8. a hole in the surface of ice that ocean animals such as whales and seals use to breathe through 9. a hole in a tunnel through which gases can escape |