Aerating
a. 充气的；曝气的
🗣️ 情景例句
He was very helpful to me, remember?
他帮过我大忙， 记得吗？
It's on of his favorite relaxations.
这是他最喜欢的消遣之一。
The most surprising thing about it, however, is that it can land anywhere: on snow, water, or even on a ploughed field.
雪地上，水面上，甚至刚耕过的田里。