drake equation德: virtue; morals; moral charac ...雷: thunder公式: formula; expression德雷克: (vera drake) hp; (vera drake) yc; derek walcott; drecq; dreke; dylyk德瑞克公式: drake equation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:德雷克公式,即可在微信中查询翻译