知识贝壳
知识贝壳
所属栏目：英汉双解实用英语短语用法
vt. 【可分性动词短语】1.(正式用语,与反身代词连用)make (oneself) become familiarwith (something)使(自己)熟悉(某事): Theyacquainted themselves with the techniques involvedin the production of internal combustion engines.他们熟悉了有关生产内燃机的技术。2. make( ......（本文共 561 字 ） [阅读本文] >>