查询词典 be absorbed in sth.

It is a time for sth/to do sth.

该是……的时候了

Keep at sth/doing sth.

坚持做某事。

Keep on doing sth. keep doing sth.

是继续不停地做某事

Keep on doing sth:continue doing sth.

不断做某事。

Keep sb. from doing sth.: stop sb. from doing sth.

阻止某人做某事，防止某人做某事

Keep one's mind on sthbcontinue to pay attention to sth; not be distracted from sth

继续专心於某事物；不因某事物分散注意力

Keep sb / sth from doing sth.

"阻止、防止某人/某物做某事"如

Stop/prevent sb doing sth =keep sb from doing sth.

阻止某人做某事，只是后面一个句子中的from 不可以省略。

Keep sb/sth on phr v (=to continue to employ someone/rent sth, especially for longer than you had planned and)v.

继续雇佣，继续租用某物

Bear/keep sb/sth in 'mind remember sb/sth 记住某人: We have no vacancies now, but we'll certainly bear your application in mind.

我们目前没有空缺，但是我们一定记住你申请的事。

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。