英语词汇“migration demography”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	migration demography
释义	migration demography 移民人口;统计学
随便看	piston valve piston valve body piston valve bush piston valve chamber piston valve cover piston valve engine piston valve gear piston-valve induction piston valve liner piston valve pump piston valve ring piston valve spider piston valve spindle piston valve steam engine piston valve stem piston velocity piston vice piston viscometer piston viscosimeter piston wall pistonwall Piston, Walter piston water cooler piston wave power device piston with controlled thermal expansion jzdf jzdr jzds jzdx jzed jzel jzem jzey jzez jzfb 议案议程议罪议论议购议销议长议院议题讯