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2026英语单词在线查_免费看外语词汇翻译-单词机investigationinvestigation英英释意

investigation

英 [ɪn,vestɪ'geɪʃ(ə)n] 美[ɪn,vɛstɪ'ɡeʃən]

英语单词investigation

英英释义同义词辨析考试真题实用场景例句

n. 调查；调查研究

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