青筋

qīngjīn
  1. veins
  2. blue veins

CEDICT

blue veins (Classifier: 條／条 m)

Wiktionary

皮肤下青色的静脉血管。

重編國語辭典

皮肤表面显现出的静脉

維基詞典

Entry Composition

1 青 qīng
  1. green
  2. blue
  3. black
  4. youth
  5. young (of people)
2 筋 jīn
  1. muscle
  2. tendon
  3. veins visible under the skin
  4. sth resembling tendons or veins (e.g. fiber in a vegetable)

Related entries

筋脉 jīnmài veins