Denitrated zeolite
[化] 脱硝沸石
🧩 词语组成解析
n. 沸石\\n[化] 沸石
🗣️ 情景例句
What room are you in, sir?
先生，您住几号房？
How much is a call to the United states?
打一个电话到美国去需要多少钱？
I need to change the time we meet for lunch.
我需要更改我们见面吃午饭的时间。