sleeve是什么意思

　　例句：

　　He used his sleeve to wipe the condensation off the glass.

　　他用袖子擦掉玻璃上凝结的'水珠。

　　I had to wear long sleeves to stop myself scratching.

　　我只好穿上长袖衣服以免自己挠痒。

　　He wore a black band on the left sleeve of his jacket.

　　他在夹克衫的左袖上戴了一条黑箍儿。

　　Two men in shirt sleeves stooped over the car

　　两名穿衬衣的男子趴在那辆汽车上。