基本解释[地球科學]佈萊尅漂移英汉例句雙語例句Mr Blake and his family went on an excursion yesterday.佈萊尅先生和家人昨天外出遊覽。blake excursion更多例句词组短语短語blake reversed excursion 佈萊尅反曏極性偏移blake excursion更多词组专业释义地球科學佈萊尅漂移