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单词
compound
英 ['k?mpa?nd] 美['kɑmpa?nd]
基本信息
  • vt. 合成;混合;和解妥协;搀合
  • vi. 和解;妥协
  • n. [化学] 化合物;混合物;复合词
  • adj. 复合的;混合的
GRECET4TEM4IELTS考研TOEFLCET6中低频词核心词汇

词态变化

复数:?compounds;第三人称单数:?compounds;过去式:?compounded;过去分词:?compounded;现在分词:?compounding;

助记提示

1. com- "together" + -pound (pon-).
2. 含义:put together, mix, combine.
3. It is on the analogy of expound, etc.

中文词源

compound 复合物

com-, 强调。-pon, 放置,词源同opponent, position. 即放在一起的。

英文词源

compound
compound: There are two distinct words compound in English. The one meaning ‘combine’ [14] comes ultimately from Latin compōnere ‘put together’. Old French took two verbs from this: the perfect stem composproduced composer (whence English compose) while the infinitive became compondre, source of English compound. Its original Middle English form was compoune; the final d came from the adjectival use of the past participle compouned. Compound ‘enclosure’ [17] is of Eastern origin: it comes from Malay kampong ‘group of buildings, village’, and was borrowed via Portuguese campon or Dutch campoeng.

The English form was no doubt remodelled on the basis of compound ‘combine’.

=> compose, composite, position
compound (v.)
"to put together," late 14c., compounen "to mix, combine," from Old French compondre, componre "arrange, direct," from Latin componere "to put together" (see composite). The -d appeared 1500s in English on model of expound, etc. Related: Compounded; compounding.
compound (n.2)
"a compound thing," mid-15c., from compound (adj.).
compound (n.1)
1670s, via Dutch (kampoeng) or Portuguese, from Malay kampong "village, group of buildings." Spelling influenced by compound (v.). Originally, "the enclosure for a factory or settlement of Europeans in the East," later used of South African diamond miners' camps (1893), then of large fenced-in spaces generally (1946).
compound (adj.)
late 14c., originally compouned, past participle of compounen (see compound (v.)). Compound eye is attested from 1836; compound sentence is from 1772.

双语例句

1. Police fired on them as they fled into the embassy compound.
当他们逃进使馆大院时,警察向他们开了枪。

来自柯林斯例句

2. The less stable compounds were converted into a compound called Delta-A THC.
不太稳定的化合物被转换成了一种叫做Delta-ATHC的化合物。

来自柯林斯例句

3. This sticky compound adheres well on this surface.
这种黏性的化合物能牢牢地粘在这个表面上。

来自柯林斯例句

4. The compound was hidden by trees and shrubs.
大院掩映在树木灌丛之中。

来自柯林斯例句

5. Common salt is a compound of sodium and chlorine.
普通食盐是钠和氯的化合物。

来自《权威词典》

compound相关单词
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