Rarefication
n. 变稀薄, 稀薄
🗣️ 情景例句
Public transportation is quite convenient in this city.
在这个城市里，公共交通很方便。
Uh-oh, here comes my boy friend, he's insanely jealous.
噢，我男朋友过来啦，他可是个大醋坛子呦。
Where's the Tomorrow Land Building?
未来世界大厦在哪儿？