up in

• 熟悉； 精通

up in的用法和样例：

例句

1. This business is right up my alley.
   这种事情正是我熟悉的。
2. He must be an expert in his military duties.
   他还应熟悉其军事职责。
3. He is skilled in upstairs politics.
   他精通上层政治。
4. She was very proficient in music.
   她非常精通音乐。

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词汇搭配

• go up in smoke 被烧光
• up in arms 起来进行武装斗争(感...
• well up in 精通
• up in the air 悬而未决
• go up in the world 在社会上得到更高的地...
• come up in the world 发迹(飞黄腾达)...
• fling one's arms up in horror 惊得目瞪口呆...
• treasure up in one's memory 永志不忘
• wrap up in a napkin 把…藏着不用...
• tie oneself up in knots 或tie onese...
• go up in one's lines 忘台词
• go up in the air 发怒(演员突然忘记台...
• tie up someone in knots 使某人无可奈何...
• end up in smoke 烟消云散
• bind up in 专心致力于
• lay up in a napkin 藏着不用
• catch up in 陷入
• up in the clouds 脱离实际
• be up in 熟悉
• be wrapped up in 被包在 ... 里...

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