英语词汇“be engaged in researches”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	be engaged in researches
释义	be engaged in researches 从事研究
随便看	hougoumont hougoumonts Hougrand Houghton Houghton College Houghton County Houghton Hall Houghton L Houghton Lake Houghton le Spring Houghton-le-Spring houghton-mifflin Houghton Mifflin Company Houghton R Houghton rs test houghtons Houghton's test Houghton's tests Houghton test hought political education Hough transfer hough transform Hough transform Hough transformation Hough transform improved algorithm