humus什么意思?

n.
腐殖质

相关问题
  • humus造句

    Earthworms consume large amounts of soil, and produce a rich humus, perfect in texture.蚯蚓吃下大量土壤,排出肥力丰富、物理结构理想的腐殖质。The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.缺少腐殖质和...
  • humus的音标

    humus的音标:humus的英式发音音标为:['hju:məs]humus的美式发音音标为:['hjuməs]...