doubled中文什么意思

复式的

加倍努力

快步走

两倍

• double:    adj. 1.两倍的，加倍的。 2. ...
• almost doubled:    几乎翻了一番
• be doubled up:    笑弯了腰

例句与用法

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1. The girl doubled as secretary and receptionist .
   那女孩兼做秘书和招待员。
2. The canopy walls are of double thickness .
   该天盖壁是双层厚的。
3. Gas prices would double in 1979 .
   汽油价格在1979年要上涨一倍。
4. I observed that he doubled his right fist .
   我看见他攥着右拳。
5. also adds the double bond.
   同时也加成到双键的两端。

英文释义

形容词

1. twice as great or many; "ate a double portion"; "the dose is doubled"; "a twofold increase"
   同义词：double, twofold, two-fold