Alkalinities
(alkalinity 的复数) n. 碱度\\n[化] 碱度; 碱性
🗣️ 情景例句
May I speak to the head of the household?
我可以请户主听电话吗？
I can't express how happy I am that you have come.
我无法说出来了我是多么高兴。
It's quite likely that a decision will be made before the end of the year.
有可能年底前就要作出决定。