Derivative circuiation
[医] 动静脉吻合(动静脉血不经过毛细管而流通)
🧩 词语组成解析
derivative
[di'rivətiv]
n. [数]导数，微商;[化] 衍生物，派生物;[语]派生词;
adj. 衍生的;导出的;拷贝的;
[医] 循环
🗣️ 情景例句
I think I can stay at home
我觉得我可以待在家
If she could help you, she would help you.
如果她能帮你，她一定会的。[虚拟语气]
Yes, I do. But it's only a small one.
是的，有，但是很小。