double
英['dʌb(ə)l]
美['dʌbl]
- n. 两倍；双精度型
- adj. 双重的；两倍的
- vi. 加倍，加倍努力；快步走
- vt. 使加倍
- adv. 双重地；两倍地；弓身地
- n. (Double)人名；(法)杜布勒；(英)道布尔
词组搭配
at (或 on) the double
at running speed; very fast
以跑步方式；迅速地
he disappeared at the double.
他很快就消失了。
bend double
bend over into a stooping position
弯腰
double or nothing (或 英
a gamble to decide whether a loss or debt should be doubled or cancelled
以已输的数额作为最后赌注（或者多输一倍，或者与赢家清帐）
double up
To bend suddenly, as in pain or laughter.
弯腰：因疼痛或大笑等弯下身子
To share accommodations meant for one person.
同宿一室
on the double 或 at the double
Immediately.
立即
In double time.
双倍