Multiunit tubo
[电] 复合管
🧩 词语组成解析
多单元的; 复合单位
🗣️ 情景例句
I'll go to him.
我去。
Could you do me a favor?
我想请你帮个忙。
Nearly all the sports practised nowadays are competitive.
现在开展的体育运动几乎都是竞争性的。