Alkality
碱性
🗣️ 情景例句
What are the best exercises for my health?
什么是最利于我身体健康的锻炼方式？
Every man thinks his own geese swans.
每个人都以为自己的东西了不起。
Don't pull the chairs about,boys!
不要把椅子拖来拖去，孩子们！