Allergology
[医] 变应性学
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
A man may dig his grave with his teeth.
祸从口出。
I know that one of the towers is on the top of a hill, but the rest of the buildings are easy to get to.
我知道其中有个塔在山上，但其余的建筑物都并不难上。