开通会员 n ① ［U］ the act of adding 加；添加:the ～ of salt 加盐 ② ［C］ an instance of this 加法:Im not very clever at ～. 我对加法不行。/3+2 is a simple ～. 3加2是个简单加法。 ③ ［C］ sth added 增加物:He had another ～ to his family. 他家又添了一口人。/Thi......（本文共 376 字） [阅读本文] >>
纯净搜索，智慧选择；海量资源，尽在掌握。
n ① ［U］ the act of adding 加；添加:the ～ of salt 加盐 ② ［C］ an instance of this 加法:Im not very clever at ～. 我对加法不行。/3+2 is a simple ～. 3加2是个简单加法。 ③ ［C］ sth added 增加物:He had another ～ to his family. 他家又添了一口人。/Thi......（本文共 376 字） [阅读本文] >>