Trephinement
[医] 环钻
🗣️ 情景例句
She had to work her way through law school.
她必须半工半读学法律。
He that doth what he will doth not what he ought.
为其所欲为者不为其所当为。
I think she hit her head when she fell.
我想，她跌下来时，把头给撞了。