Circuit sectionalizer
[电] 区分器
🧩 词语组成解析
分段隔离开关
🗣️ 情景例句
and keep the cultural programs for our kids.
以便为我们的孩子保存文化活动。
What is the highest mountain in this country?
这个国家最高的山是什么？
Somebody's knocking at the door. I'll answer it.
有人在敲门，我去开。