extract中文什么意思

vt.
1.(用力)拔出，抽出。
2.分离出，提取，蒸馏出，榨出。
3.摘出(要点)，引用。
+更多解释...4.推断出。
5.【数学】开(方)，求(根)。
6.【军事】退(弹)。
短语和例子
extract a tooth 拔牙。 I could extract no information from him. 我从他那里一点儿消息也打听不出来。 extract the root 开方，求根。n.
1.抽出物；提出物，蒸馏品，精华，汁；【药学】浸膏。
2.拔萃；摘录，摘记，抄。
短语和例子
extract of beef ＝beef extract 牛肉汁。 extract of roses 玫瑰精。 make extracts 精选，摘要。
-able, -ible adj.

• extract to:    解压到
• a le extract:    苹果提取物
• absinth extract:    苦艾提取物,一种主要由从完整的苦艾草 ...

例句与用法

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1. I could extract no information from him .
   我从他那里一点儿消息也打听不出来。
2. She extracted passages for the students to translate .
   她选了些短文让学生翻译。
3. Seriously affected teeth should be filled or extracted .
   严重的患齿应填补或拔除。
4. It consists of vegetable extracts of a considerable variety .
   它由多种植物汁组成。
5. He induced skin cancer in mice with soot extracts .
   他用煤烟提取物诱发了小鼠皮肤癌。

英文释义

名词

1. a passage selected from a larger work; "he presented excerpts from William James'' philosophical writings"
   同义词：excerpt, excerption, selection
2. a solution obtained by steeping or soaking a substance (usually in water)
   同义词：infusion

动词

1. extract by the process of distillation; "distill the essence of this compound"
   同义词：distill, distil
2. calculate the root of a number
3. take out of a literary work in order to cite or copy
   同义词：excerpt, take out
4. remove, usually with some force or effort; also used in an abstract sense; "pull weeds"; "extract a bad tooth"; "take out a splinter"; "extract information from the telegram"
   同义词：pull out, pull, pull up, take out, draw out
5. obtain from a substance, as by mechanical action; "Italians express coffee rather than filter it"
   同义词：press out, express
6. separate (a metal) from an ore
7. deduce (a principle) or construe (a meaning); "We drew out some interesting linguistic data from the native informant"
   同义词：educe, evoke, elicit, draw out
8. get despite difficulties or obstacles; "I extracted a promise from the Dean for two new positions"