是冠词的英文

an/a

• 是:    Semantics
• 冠词:    article
• 冠词:    [语言学] article 短语和例 ...

例句与用法

1. To put someone on hold ( used in business telephoning ) : to ask a phone caller to wait ( usually music is played while s / he is waiting )
   本单元的语言点是冠词，英语中有三个冠词，下面是关于冠词的用法。