Decarbonater
[化] 脱碳酸气塔
🗣️ 情景例句
We used to catch crabs.
我们以前常捉螃蟹。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
Good morning. Sit down, please.
早上好，请坐。