Arcing ground
[电] 弧接地
🧩 词语组成解析
[机] 电弧作用
ground
[ɡraʊnd]
n. 地面，土地;基础;范围;阵地，战场;
vi. 搁浅，停飞;着陆;
vt. 把…放在地上;在…的基础树立上;交给…基本知识;使…受初步训练;
v. grind的过去式和过去分词;
🗣️ 情景例句
He was more than helpful.
他不仅仅是帮忙。
It looks like it's going to be sunny.
今天看来像是个晴天。
He drives more carefully than you.
他开车比你小心。