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单词 inert
释义 inert
 —inertly,  adv.   —inertness,  n.  
 /in errt", i nerrt"/,  adj.  
  1. having no inherent power of action, motion, or resistance (opposed to active): inert matter.
  2.  Chem.   having little or no ability to react, as nitrogen that occurs uncombined in the atmosphere.
  3.  Pharm.   having no pharmacological action, as the excipient of a pill.
  4. inactive or sluggish by habit or nature.
 [1640-50; < L inert- (s. of iners) unskillful, equiv. to in- IN-3 + -ert-, comb. form of art- (s. of ars) skill; see ART1]
 Syn. 1. immobile, unmoving, lifeless, motionless. 4. See inactive.
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更新时间:2024/9/22 5:37:59