基本解釋n.【地】前寒武紀(jì);adj同根派生 Pre-Cambrian相關(guān)詞英漢例句pre cambrian era 前寒武紀(jì)Cook the pie for 20 minutes in a pre heated oven. 在經(jīng)過預(yù)熱的烤箱裡烘烤餡餅20分鍾.The pre - christmas period be always very busy . 聖誕節(jié)前這一段時間縂是很繁忙的。Just pre the switch on your arm rest. 您按一下扶手上的那個開關(guān)就行了。They are well pre pared and never improvise. 他們縂是有備而來,從不臨時草率從事。Pre-Cambrian更多例句