cockspur

['kɒkspɜ:]
  • 释义
  • 鸡距;避霜花;

  • 双语例句
  • 1、

    Green bristlegrass was dominant species, and fat hen and cockspur grass were subdominant species.

    研究区内有野生草本植物25种,其中优势种群是狗尾草种群, 亚优势种群为灰菜、稗草种群.

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