parallel vein

 
  • 平行脈,平衡脈

parallel vein的用法和樣例:

例句

  1. The veins of leases are parallel, and the vascular bundles have bundle sheaths.
    平行脈序,維管束具有維管束鞘。
  2. Leaves alternate, spirally arranged, large, veins pinnate and parallel, base sheathing.
    葉互生,螺旋狀排列,大,羽狀勱和平行脈,基部具鞘。
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