decorous /ˈdɛkərəs/ TEM8

• 1. 

  ADJ Decorous behaviour is very respectable, calm, and polite. 稳重端庄的 [正式]

• 2. 

  decorously ADV

  例：

  He sipped his drink decorously.

  他稳重端庄地抿了一小口酒。