Unmirthful
a. 不高興的, 嚴(yán)肅的,一本正經(jīng)的
??? 情景例句
Jogging is good for your health.
慢跑有利于你的健康。
A staff is quickly found to beat a dog with.
欲加之罪，何患無辭。
There's a talk on cancer that might be quite interesting, so perhaps I'll go to that.
有個關(guān)于癌癥的報告可能很有意思，也許我會聽聽。