Gaseous electronic detector
[化] 气态电子检测器
🧩 词语组成解析
🗣️ 情景例句
I'll have to stand up and let the elderly lady have my seat.
我得起来把座位让给这个老婆婆。
The brave man hazards his life, but not his conscience.
英雄的人可以冒生命危险，但不冒良心危险。
In her letter, she said that she would come to England next year.
在信中她说她明年将到英国来。