葉脈

叶脉
yèmài
venation (pattern of veins on a leaf)

CEDICT

  1. (botany) leaf veins; venation
  2. leaf veins; venation

Wiktionary

植物葉片上分布的維管束。有主脈、支脈、細脈之別，為強韌纖維所成，有支持葉片及輸送水分、養料之用。其分布的形狀各有不同。

重編國語辭典

Entry Composition

1 葉 yè
  1. leaf
  2. page
  3. lobe
  4. (historical) period
  5. classifier for small boats
2 脈 mài
  1. arteries and veins
  2. vein (on a leaf, insect wing etc)

Containing this entry

細葉脈 xìyèmài veinlet in a leaf
葉脈序 yèmàixù
  1. leaf venation (botany)
  2. the pattern of veins on a leaf, characteristic of each species