Carbonometer
[医] 碳酸定量器, 二氧化碳定量器
🗣️ 情景例句
I'm really glad to see you.
我真高兴看到你。
I don't know what you're thinking!
真不知道你是怎么想的！
We're going to a really nice place down by the river. It's a good place for a camp and there's plenty of shade under the trees.
我们要沿河去一个很好玩的地方。那是个很好的宿营地，有很多树阴凉。