show基本解释
vt,显示；说明；演出；展出,同近
The man grinned, showing bad teeth..那男人咧着嘴笑，露出一口坏牙。
显示；说明；演出；展出英释中释vto explain to someone how to do something, by doing it yourself or using actions to help them learn
show oneself,露面.短语
