investigations
ɪnvestɪ'ɡeɪʃnz
基本解释
n. (正式的)调查( investigation的复数形式 ); 侦查; 科学研究; 学术研究
英文释义
n. an inquiry into unfamiliar or questionable activities
n. the work of inquiring into something thoroughly and systematically
词形变化
上一个单词:investigational
下一个单词:investigative