Causticizer
[建] 苛化剂, 苛化器
🗣️ 情景例句
About the quality of 500 cartons of tin food we ordered last time.
是关于我们上次定购的500箱罐头食品的质量问题。
How long have you studied English?
你学英语多久了？
Thank you, everyone. Please come in, said Ann.
“感谢你们大家。请进来”安说。