Ortho acid
[机] 邻位酸
🧩 词语组成解析
原; 直
🗣️ 情景例句
I like to snack between meals
正餐间我爱吃点零食。
We have no vacancies now, but we'll certainly bear your application in mind.
我们目前没有空缺，但是我们一定记住你申请的事。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。