Backeless
a. 背部, 背脊, 后面, 后部, 反面, 背面, 椅背
🗣️ 情景例句
She is a wonderful mother.
她是个了不起的母亲。
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
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。