Allergoid
类变应原
🗣️ 情景例句
I admire him for his success in business.
我佩服他事业有成。
May I try it on?
我能试试吗？
They saw many old things on show in glass-topped tables.
他们看到了在带玻璃罩的桌子里展出的许多古老的东西。