Alk
abbr. 碱性（alkaline）；碱（alkali）
🗣️ 情景例句
I don't understand. Did you exercise or not?
我搞不懂 ，你到底作了健身操没有？
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
Yes, here you are.Thanks very much!
给你。太谢谢你了！