demure

她在聚会上安静地坐着，举止十分端庄。

She sat quietly at the party with a ___demure demeanor.

她穿着一条端庄的深蓝色连衣裙，高领长袖，去参加面试。

She wore a ___demure navy dress with a high collar and long sleeves to the interview.

当他称赞她的工作时，她的脸颊泛起一抹羞涩的红晕。

A ___demure blush spread across her cheeks when he complimented her work.