Marek's disease
[医] 马莱克氏病, 鸟类淋巴瘤病
🧩 词语组成解析
🗣️ 情景例句
The plight of starving people is too awful to think about.
饥民的苦境糟得不可想象。
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿
Here you are, Jim. You must look after your clothes!
给你，你要好好保管你的衣服呀！