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
I'm sorry. I missed that.
对不起，我没听清。
As soon as he comes, we'll let him know.
他一来，我们就告诉他。
How interesting! said Ann. It makes me feel thirsty!
“真有趣！”安说，“都让我觉得口渴了！”