company sb. on/at sth.什么意思,谢谢.

company sb. on/at sth.什么意思,谢谢. get sb on sth意思 congratulate to sb on sth等于什么sb什么sth? order sb sth什么意思 prepare sb sth 什么意思 impress sth on sb 的意思是? quarrel with sb.on sth.啥意思? have sth to do sth 什么意思 ? have sb do sth =get sb doing sth? aim sth at sb sb seat sb on sth put sb off doing sth什么意思? bring sth to sb什么意思