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
we would like to have our investments returned as early and safely as possible.
我们总想尽早而又安全地收回我们的投资。
Don't bury your head in the sand.
不要逃避现实。
At the front of the classrooom.
在教室前排。