substance

• Earthworms may produce antibiotic substances .
  蚯蚓可以产生抗菌物质。
• We will consider first a newtonian substance .
  我们将首先考虑牛顿体。
• Alcohol is a solvent of resinous substances .
  酒精是树脂性物质的溶媒。
• This is an acrid and pungent substance .
  这是一种辛辣而带刺激性的物质。
• The articles are long-winded and devoid of substance .
  这些文章空话连篇。
• Such a substance is called a depolarizer .
  这种物质称为去极剂。
• They disregarded the substance of his teaching .
  他们漠视了他的教导实质。
• This substance has an affinity for water .
  这物质和水有亲和力。
• I'll admit there's some substance to what you say .
  我承认你说的不无道理。
• We will take a very hard line on substance .
  我们在实质问题上要持强硬路线。