忙于做某事

忙于工作 / be busy doing sth. 忙于做某事

be busy with (at) work

18. white and black paws黑白相间的爪子 | 19. be busy with (at) work忙于工作 / be busy doing sth. 忙于做某事 | 20. all over the world全世界 / all over China 全中国

于某事. be busy doing sth. 忙于做某事

be busy with sth

87. on business 出差办事. | 88. be busy with sth.于某事 . be busy doing sth. 忙于做某事 | 89. last but one 倒数第二.

be busy doing sth

忙于做某事

93. burst into tears突然大哭 | 95. be busy doing sth.忙于做某事 | 96. be busy with sth.忙于做某事

忙于某事 be busy doing sth 忙于做某事

be busy with sth

34 all over our flat 整个我们的公寓 | 35 be busy with sth 忙于某事 be busy doing sth 忙于做某事 | 36 all day 整天

be busy doing sthg

忙于做某事

He is now in hospital. 他现在正在住院. | (4) be busy doing sthg. 忙于做某事 | e.g. I was too busy working to notice the time. 我忙于工作,没注意时间.

be busy with sth

忙于做某事

95. be busy doing sth.忙于做某事 | 96. be busy with sth.忙于做某事 | 97. but for要不是

be busy with sth

忙于某事 be busy doing sth 忙于做某事

34 all over our flat 整个我们的公寓 | 35 be busy with sth 忙于某事 be busy doing sth 忙于做某事 | 36 all day 整天

be busy with (at) work

忙于工作 / be busy doing sth. 忙于做某事

18. white and black paws黑白相间的爪子 | 19. be busy with (at) work忙于工作 / be busy doing sth. 忙于做某事 | 20. all over the world全世界 / all over China 全中国

be occupied in doing

忙于做某事

be fully taken up in teaching all the year.(时间占据)"整整一年忙于教学". | be occupied in doing 忙于做某事 | remote遥远的

be occupied (in) doing sth

忙于做某事

1. under one's occupations被某人占有 | 2. be occupied in doing sth忙于做某事 | 3. be occupied with sth忙于某事

antiquated law：兩- 過時的法例

anti-fraud 兩- 打擊欺詐 港- 打擊詐騙 台- 制止背信 | antiquated law 兩- 過時的法例 | anti-trust 兩- 反托拉斯;反壟斷 台- 反托拉斯;反獨佔;反壟斷

permutable：可排列

permutability 转置性 可置换性 换排性 | permutable 可排列 | permutate 重排列