dour
例子
The dour expression on his face made it clear that he was not one to be trifled with.
他脸上的阴沉表情清楚地表明他不是可以随便开玩笑的人。
Despite her dour demeanor, she was known to have a kind heart beneath her stern exterior.
尽管她严厉的外表，人们知道在她严厉的外表下有一颗善良的心。
02
固执的, 倔强的
stubbornly unyielding
03
严厉的, 严峻的
harshly uninviting or formidable in manner or appearance
