知识贝壳
知识贝壳
所属栏目：英汉双解实用英语短语用法
vt. 1. put (numbers or amounts) together tocalculate their total; put(something)with(something) so as to increase it把(数字)加起来,加上:What do you get if you add three to seven? 3加7等于多少?Would you please add a few notesto the article? 请您给这篇文章加几条注释,好吗?2. i ......（本文共 333 字 ） [阅读本文] >>