同根派生 closed up相关词英汉例句This project has been closed up.这个项目已终止了。That oyster closed up its valves.那个牡蛎把壳合拢起来。He closed up the office at five o'clock.他五点钟就把办公室关闭起来。The Arab residents went on strike and closed up all shops.阿拉伯居民继续罢市,所有的店铺都关闭了。closed up更多例句