Koch
n. 科赫（人名）
🗣️ 情景例句
Lots to be thankful for.
要感谢的事很多。
He is truly happy who makes others happy.
真正幸福的是使人幸福的人。
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。