Rhachial
[医] 脊柱的
🗣️ 情景例句
I want to cash this check, please.
我想把这张支票换成现金。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，