查询词典 doing

Her mother is busy cooking in the kitchen. be busy doing sth.

忙着做某事（她的母亲正在厨房忙着做饭。

Be busy doing sth.

的意思都是"忙于做某事"。

My mother is busy with the housework. be busy doing sth.

忙于某事 1我妈妈正忙着做家务。

Be busy doing/with sth.

那时候我正忙于清洗我的车子。

Be busy doing sth .

正在忙着做什么。。。

Be busy doing/with sth e.g: I was busy washing my car at that time.

那时候我正忙于清洗我的车子。

Be busy in doing sth/ with sth.

忙于做某事

Be busy with sth./ doing sth.

忙于某事/做某事

Be busy with /be busy doing sth.

忙于做某事

B. be busy doing sth.

忙着做…。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。