Protective earthing
[化] 保护接地
🧩 词语组成解析
n. 接地\\n[电] 接地
🗣️ 情景例句
He ventured to speak to her.
他鼓起勇气向她说话。
Ill-gotten wealth never thrives.
悖入悖出。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，