vein
英 /veɪn/ 美 /veɪn/
- n. 静脉a blood vessel that carries blood towards the heart
- n. 叶脉a thin tube carrying water and nutrients through a leaf
- n. 矿脉a narrow layer of mineral within rock
A blue vein was visible beneath his wrist.
他的手腕皮肤下可以看到一条蓝色静脉。
Regular movement helps blood flow through the veins and may reduce health risks associated with prolonged sitting.
经常活动有助于静脉血液流动，并可能降低久坐带来的健康风险。
搭配
varicose veins 静脉曲张leaf veins 叶脉a vein of gold 一条金矿脉
辨析提示
vein指静脉；artery指动脉，二者不是反义词。
词族
venous (adj.)
相关词
- prescription 处方；处方药
- itch 发痒
- protective 防护的；保护性的
- treadmill 跑步机
- beverage 饮料
- inject 注射；注入
- medication 药物；药物治疗
- prevention 预防；防止
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可