Paravion
n. 以航空邮递
🗣️ 情景例句
The mailman just dropped some mail in our box, Grandpa.
邮差刚刚塞进一些信件在我们的信箱， 爷爷。
The greater the truth, the greater the libel.
真理越大，诽谤也越大。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？