Alkalinities
(alkalinity 的复数) n. 碱度\\n[化] 碱度; 碱性
🗣️ 情景例句
He is in conference right now.
他现在在开会。
I'd like to allow anyone to ask whatever questions they may have.
我乐意接受任何人提出的任何问题。
That's a lot of money!
我可真是一大笔钱呢！