Diazohydroxide
重氮氢氧化物
🗣️ 情景例句
Concerned about whom?
为谁担心
Improve your time and your time will improve you.
珍惜时间，时间才会珍惜你。
I gave him a meal.He ate the food and drank the beer.
我给了他一顿饭。他把食物吃完，又喝了酒。