Alkalinities
(alkalinity 的复数) n. 碱度\\n[化] 碱度; 碱性
🗣️ 情景例句
I wanted to, but Jack Davis needed a photographer.
我真的想参加上课， 但Jack Davis要我拍照。
I have two suits to send to the cleaners.
我有2件西装送到洗衣店了。
Yes, I can.
是的。