Residual gases
[电] 残余气体
🧩 词语组成解析
n. 气体
🗣️ 情景例句
Go to work. Good-bye.
去工作吧。再见。
It doesn't make any sense!
毫无意义！
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。