重庆周林频谱仪
1.on behalf of; in the name of; in the person of 2.to stand for; to represent 3.a representative; a delegate; an ambassador
开心土星
* be representative of delegatein the name ofon behalf ofrepresentrepresentation* representative* representive* stand for(带“*”的是比较好的)
shh小辣椒
deputy代表人大代表:deputy of the people's congress .学校里的课代表用commissary英语课代表:class commissary of English study