基本解释v.打开动词open的第三人称单数形式.同根派生 opens相关词英汉例句用作动词 (v.)The bird flies out when he opens the window.当他打开窗户时鸟就飞出去了。She opens her bag to put a book in.她打开书包将一本书放了进去。opens更多例句