Ventless
a. 无孔的, 无出口的
🗣️ 情景例句
Let's get together sometime.
什么时候我们聚一聚。
What's your nationality?Are you a Chinese?
你的国籍是什么？你是中国人?
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？