Hev
n. 戊型肝炎病毒; high endothelium venule 高内皮小静脉
🗣️ 情景例句
It's on the house.
这是免费的。
I'm playing ping-pong downstairs.
我在楼下打乒乓球。
There are some pictures in the room.
客厅里有几幅画。