Ammonianmeter
[机] 氨量计
🗣️ 情景例句
Then we'll be able to make our fire there where it's safe.
然后我们就可以在那儿找一个安全的地方生火了。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
The last order didn't work out too well for us.
上回订的货用起来不怎么顺。