Residual gases
[电] 残余气体
🧩 词语组成解析
n. 气体
🗣️ 情景例句
Do you have any friends in the import or export field?
你有在进出口领域工作的朋友吗？
Every man is the son of his own works.
种瓜得瓜，种豆得豆。
Is this case yours?
这箱子是您的吗？