英语单词大全
英语单词大全

be busy doing

中文翻译

忙于(做)...

相关词组

1

be busy doing sth

正忙于做…

今日更新

更新时间：2025-09-13 00:08:52
deconvolution
superbly
outbuildings
conceptualization
make market of
steele acid
Camper's line
tvc
sperms
civil debt
adjusting speed
striction