short构成的词组
问题描述:
short构成的词组
RT,求...
答
1.be short of sth 缺少某物,同义词是lack sth.如the boy is short of courage.这个男孩缺少勇气.2.be short for sth.简称,缩写.如 USA is short for United States of America.USA是United States of America的简称...