be
[bi:]
vi
现在时Iam,youare,heis,weare,youare,theyare（缩略式I'm,you're,he's,we're,you're,they're）,（否定缩略式I'mnot,isn't,aren't）,过去时Iwas,youwere,hewas,wewere,youwere,theywere（过去时360问答否定缩略式wasn't,weren't）,过去分词been,现在分词being
be动词的用法
jacky
2024-03-23 16:37
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