Feedthrough insulator
[电] 馈穿绝缘体
🧩 词语组成解析
[电] 馈穿
insulator
['ɪnsəletɚ]
n. 绝缘，隔热或隔音等的物质或装置;隔离者;隔离物，隔振子，隔电子;
insul岛屿+ator表示人或物 → 像岛一样的人或物 → 把...隔开 → 隔绝者，绝缘体
🗣️ 情景例句
This place is a pigsty.
这地方像个猪圈。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
The hardened professional smuggler, on the other hand, is never troubled by such feelings, even if he has five hundred gold watches hidden in his suitcase.
而老练的职业走私犯却使手提箱里藏着500只金表，却也处之泰然。