基本解釋adj.第四紀的；四的；四進制的n.四；四進制；第四紀同根派生 quaternaries相關詞英漢例句用作形容詞 (adj.)The Quaternary sediments are largely undeformed.第四紀的沉積物大部分未變形。Industries based on brainwork or knowledge are called the quaternary industry.以腦力勞動或知識爲基礎的産業(yè)被稱爲第四産業(yè)。quaternaries更多例句