Chagrining
v. 使懊恼, 使懊丧, 使悔恨( chagrin的现在分词 )
🗣️ 情景例句
I care about the school buildings in need of paint.
我关心学校的建筑物需要粉刷。
When did you know the answer?
你什么时候知道答案？
Oh, it doesn't matter!
噢，没关系！