Degrandable system
[计] 可降级系统
🧩 词语组成解析
[计] 可降级的
🗣️ 情景例句
I don't want my tonsils out.
我不想把扁桃腺切除。
Who is the auther of this play?
谁是这戏剧的作者？
It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
该飞机装装配有4台罗尔斯-罗伊斯的默林发动机，但是他们只需要修复其中的3台。