n.纹理;矿脉( vein的名词复数 );静脉;叶脉;纹理;
例句:
The veins stand out on the back of her hands.
她的手背上露着青筋.
I felt a pleasant glow in all my veins from the wine.
喝过酒后我浑身的血都热烘烘的,感到很舒服.
The doctor injected glucose into his patient's veins.
医生将葡萄糖注入病人的静脉.