Distaining
vt. 使…变色；将…弄脏；伤害…的名誉
🗣️ 情景例句
I'll have no problem.
我不会有问题。
It's up to us to help those in need.
我们有责任帮助那些有困难的人。
Are you sure you can come by at nine?
你肯定你九点能来吗？