Hypocycloidal
内圆滚线
🗣️ 情景例句
Why do you consider yourself qualified for this job?
为何你认为你自己符合这职位的资格？
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
Congratulations on you success.
祝贺你的成功。