Tufftride
(氰化钾盐浴)扩散渗氮, 软氮化
🗣️ 情景例句
I think she has a stomachache.
我想她肚子痛。
Hanve given him anything?
你给他东西吗？
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。