時(shí)代
?times;age;era;epoch
?period in one’s life;years
開創(chuàng)一個(gè)新～usher in a new era/《新～漢英大辭典》New Age Chinese English Dictionary/大學(xué)～college years/兒童～childhood/黃金～golden times/青年～youth/少年～adolescence;boyhood /～潮流tendency of the day;trend of the times;march of events/～的需要needs of the times/～精神spirit of the times;time spirit
相關(guān)詞匯
前寒武紀(jì) Precambrian
太古代(40億年前)Archaeozoic
元古代(25億年前)Proterozoic
古生代Paleozoic
寒武紀(jì)(5.5億年前)Cambrian
奧陶紀(jì)(5億年前)Ordovician
志留紀(jì)(4.4億年前)Silurian
泥盆紀(jì)(4.1億年前)Devonian
石炭紀(jì)(3.5億年前)Carboniferous
二疊紀(jì)(2.9億年前)Permian
中生代Mesozoic
三疊紀(jì)(2.5億年前)Triassic
侏羅紀(jì)(2.05億年前)Jurassic
白堊紀(jì)(1.45億年前)Cretaceous
新生代Cenozoic
第三紀(jì)(6500萬(wàn)年前)Tertiary
第四季(200萬(wàn)年前)Quaternary