preinvestigate

动词 v.

英文释义

动词 v.
  1. To investigate in advance. transitive
    — It is very important to establish awareness among students to preinvestigate the toxic or hazardous properties of a chemical which they are about to use.

词形变化

preinvestigates present,singular,third-person preinvestigating participle,present preinvestigated participle,past preinvestigated past

词源

From pre- + investigate.
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