Dorsalgia
[医]背痛
🗣️ 情景例句
I need to take a break from studying. Let's get drunk.
我不学习了，得休息一会儿。咱们一醉方休吧。
Mac always has to run to catch his train.
麦克常常为了赶乘火车而奔跑。
Do you offer any quantity discounts?
大量购买有折扣吗？