Saphenous veins
[医] 隐静脉
🧩 词语组成解析
a. [解]隐静脉的,隐的
n. 纹理；静脉（vein的复数）
🗣️ 情景例句
He's a nice man.
他是个好人。
It's a pain in the neck.
那真是件麻烦事
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。