Earth-return
[医]地回路
🧩 词语组成解析
earth
[ɝθ]
n. 地球;陆地;泥土;兽穴;
vt. 把（电线）接地;盖（土）;追赶入洞穴;
vi. 躲进地洞;
🗣️ 情景例句
That will be great.
那好极了。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
There is an electric cooker in the kitchen.
厨房里有个电灶。