1. appoint
【用法】appoint作动词，有以下几个含义：
★任命，委派。常用结构：appoint sb. to sth.；appoint sb. (as) sth.；appoint sb. to do sth.。如：
We must appoint a new teacher at once to the primary school.
They appointed him (as) captain of the English team.
We must appoint someone to act as secretary.
