Circuit recloser
[电] 复闭器
🧩 词语组成解析
n. 自动开关, 自动继电器
🗣️ 情景例句
We get our friends to roll their sleeves up and get to work.
我们召集我们的朋友共同卷起袖子来做。
May I have a customs declaration form, please?
请给一份海关申报表好吗？
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！