Elaterometer
[化] 气体密度计\\n[医] 气体密度计
🗣️ 情景例句
We need to bring a flashlight.
我们需要带一个手电筒。
Who loseth liberty loseth all.
失去自由即失去一切。
Don't forget to give her some food and change her water, will you?
请不要忘记给她一些食物和换水，你不会忘记吧？