Perflation
[医] 吹气引流法, 吹入法; 自然通气
🗣️ 情景例句
I have a book with photos of some homes in that area.
我有一本那个地区房子的照片。
Today is Monday.
今天是星期一。
Despite the new tunnel, there are still a few people who rashly attempt to cross the Pass on foot.
尽管修通了隧道，但仍有一些人想冒险徒步跨越圣伯纳德山口。