Aerifier
通气器
🗣️ 情景例句
It's the world's largest island, but it's also the world's smallest continent.
它是世界上最大的岛屿，同时也是世界上最小的洲。
How long will it take for a package to get to California?
你把包裹寄到加州要多长时间?
I like television very much.How much does it cost?
我非常喜欢这台电视机。请问它多少钱？