| 释义 |
subtract美 [səb'trækt] 英 [səb'trækt] 第三人称单数：subtracts 现在分词：subtracting 过去式：subtracted v. take away,take from,take off,deduct,withdraw 1. | [t][i] ~ (sth) (from sth) 减；减去to take a number or an amount away from another number or amount |
| 6 subtracted from 9 is 3. 9 减 6 等于 3。 |
v. | 1. to perform the arithmetical calculation of deducting one number or quantity from another 2. to withdraw or take away something from a larger unit 3. to take a number or amount from another number or amount. The symbol for this is – and is called a minus sign 4. to take away a small part of something 1. to perform the arithmetical calculation of deducting one number or quantity from another 2. to withdraw or take away something from a larger unit 3. to take a number or amount from another number or amount. The symbol for this is – and is called a minus sign 4. to take away a small part of something |
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