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

单词	ethnical period
释义	ethnical period 人类文化发展阶段
随便看	potential unit potential units potential use potential user potential users potential utility potential value potential variability potential vector potential velocity head potential vendor potential visibility potential volume potential vortex potential vortex field potential vorticities potential vorticity potential vorticity equation potential wake potential water power resource potential wave potential wealth potential well potential wells potential wet-bulb temperature 122121243 122121244 122121254 122121311 122121315 122121321 122121331 122121334 122121335 1221213*41 約メル約分約定約手約数約束約束事約束手形約款約物