engaged

使用中的，忙碌的英释中释adja public toilet that is engaged is being used

保证；约定；同…订婚（engage的过去分词）中释v

1 engaged in,从事于；忙于

2 engaged with,与…有事商谈；接洽；忙于；从事于

3 get engaged,订婚

4 engaged couple,已订婚的情侣