Concentric cable
[电] 同心电缆
🧩 词语组成解析
cable
['kebl]
n. 缆绳，绳索;[电学]电缆;（系船用的）缆绳;（船只、桥梁等上的）巨缆;
vt. 发电报至;电传;固定系牢;
vi. 拍发电报;
🗣️ 情景例句
It's my favorite part of the meal.
这是全餐中我最爱吃的部份。
You cannot sell the cow and sup the milk.
你不可能出售乳牛，同时又要喝牛奶。
The salvage operation had been a complete failure.
打捞工作彻底失败了。