Perihilar
[医] 门周的(器官)
🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
If Grade A is not available, Grade B will do.
如果一等品无货，二等品也可以。
Is he good?
他走红吗？