Circuit sectionalizer
[电] 区分器
🧩 词语组成解析
分段隔离开关
🗣️ 情景例句
How about next Saturday?
下周六如何？
It is better to fight for good than to rail at the ill.
与其抱怨，不如积善。
But I advise you to check your bag every evening before going home.
但是，我劝你每晚回家前检查下自己的包。