sleeve
英 [sliːv]
美[sliv]
- n. [机] 套筒，[机] 套管；袖子，[服装] 袖套
- vt. 给……装袖子；给……装套筒
词组搭配
up one's sleeve
(of a strategy, idea, or resource) kept secret and in reserve for use when needed
作为锦囊妙计的；留作一手的
he was new to the game but had a few tricks up his sleeve.
他虽不熟悉这项运动，却自有锦囊妙计。
wear one's heart on one's sleeve
he was new to the game but had a few tricks up his sleeve.
他虽不熟悉这项运动，却自有锦囊妙计。
up (one's) sleeve
Hidden but ready to be used
隐藏起来但准备使用的
I still have a few tricks up my sleeve.
我还有几种手段藏而待用呢