up on meaning in English
熟悉, 精通
Examples
- He 's practising up on the art of self-defence ..
他正在练习自卫术。 - Yvonne curled up on the rug in front .
伊冯蜷坐在前面的一块地毯上。 - Isn't it about time you let up on me ?
也该到从宽发落我的时候了吧？ - The team will be put up on the notice-board .
该队名单将张榜公布。 - Those guys won't gang up on you again .
那些家伙不会再合伙整你了。