Ammonio
氨溶的
🗣️ 情景例句
I'll write if you will.
我会给你写信，你也要写哦。
He has the advantage of a new set of clubs and has played everyday.
他拥有新的球杆，所以有利，何况他每天都在练习。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？