B grade
[经] 乙级
🧩 词语组成解析
🗣️ 情景例句
I'd love to come. But I have to be on duty this weekend night.
我是想过来，但我周末晚上得值班。
Yes, there is. We can give a 5% discount for orders over 5,000 units.
是的，有折扣，超过5000个我们可给5%的折扣。
Now the manager has found that things are missing.
现在，经理已发现有东西丢失。