v.插入;插嘴;介入;调停
He interposed his considerable bulk (ie body) between me and the window, so that I could not see out. 他个头很大,夹在我和窗户之间,我看不见外边的东西了。
He interposed himself between them to stop them fighting. 他挤进两人中间,阻止他们打架。