Jacketed wall
[化] 套壁
🧩 词语组成解析
a. 有套的；备有夹套的
🗣️ 情景例句
When I was asked to speak in English.
刚才当被要求说英语的时候。
I'm willing to approve your plan.
我愿意批准你的计划。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？