Degrandable system
[计] 可降级系统
🧩 词语组成解析
[计] 可降级的
🗣️ 情景例句
I'd like to ask for your daughter's hand in marriage.
我希望你能把女儿许配给我。
Would you like me to get you a cab?
要我替你叫出租汽车吗？
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。