chronocorrelation年代: the 1970s对比: contrast; comparison; balanc ...古生物年代对比: palaeontological age correlation时代对比: time correlation时代对比;时间相关: time-correlation下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:年代对比,即可在微信中查询翻译