Biurea
[机] 联二尿
🗣️ 情景例句
I've let my health deteriorate.
我的健康恶化了。
Miracels are to those who believe in them.
妖由人兴。
A French physician decided to get rid of the wild rabbits on his own estate and introduced myxomatosis.
一位法国内科医生决定除掉自己庄园内的野兔子，于是引进了这种多发性粘液瘤疾病。