常見例句用作形容詞 (adj.)The Quaternary sediments are largely undeformed.第四紀(jì)的沉積物大部分未變形。Industries based on brainwork or knowledge are called the quaternary industry.以腦力勞動或知識為基礎(chǔ)的產(chǎn)業(yè)被稱為第四產(chǎn)業(yè)。 返回 quaternaries