Adventitia
n. 外膜\\n[医] 外膜
🗣️ 情景例句
This big house is perfect for our large family.
这坐大房子完全适合我们大家庭居住。
I prefer fishing to swimming.
比起游泳，我更喜欢钓鱼。
Do you want any sugar?
你要放些糖吗？