- 1. 忙于做某事: be busy doing sth
dict.youdao.com - 2. 忙于做某事: be busy with
dict.youdao.com - 3. 忙于做某事: be busy with / doing sth
dict.youdao.com - 4. 忙于做某事: work on sth
dict.youdao.com - 5. 从事于或忙于做某事: do
dict.youdao.com - 6. 忙于做什么事: be busy doing sth
dict.youdao.com - 7. 忙于做某事/动词词组: be busy with sth./be busy doing sth
dict.youdao.com - 8. 忙于做某事/动词词组: be engaged in sth./doing
dict.youdao.com - 9. 忙于做什么: be busy doing sth
dict.youdao.com - 10. 忙于做作业: busy doing homework
dict.youdao.com
有道词典