Ammoniogen
生氨剂
🗣️ 情景例句
Do you hike or fish on your trips?
旅游时，你会步行或钓鱼吗？
Hello. Can I see Mr. Green?
你好，我能见格林先生吗？
It seems to me that be would like to go back home.
我觉得他好象想要回家。