Degrandable
[计] 可降级的
🗣️ 情景例句
Do you want a first class, business class or economy seat?
你想要头等舱、商务舱还是经济舱？
May I smoke?
我能抽烟吗？
Don't you remember?I had to water it every day.
你记得了吗？我不得不每天浇水。