单词
investigation
英 [ɪn,vestɪ'geɪʃ(ə)n] 美[ɪn,vɛstɪ'ɡeʃən]
基本信息
  • n. 调查;调查研究
CET4TOEFLCET6中高频词扩展词汇

英英释意

1. an inquiry into unfamiliar or questionable activities;
"there was a congressional probe into the scandal"
2. the work of inquiring into something thoroughly and systematically
investigation相关单词