Mainlining
[医]把毒品直接注入静脉
🗣️ 情景例句
Her eyes look so sad.
她的目光那么忧郁。
She won a scholarship to the state university.
她获得就读洲立大学的奖学金。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？