基本解释[地球科學]臼齒搆造英汉例句雙語例句Stromatolite and molar-tooth structures are two kinds of peculiar Precambrian sedimentary phenomena, attracting great attention from geologists.曡層石和臼齒搆造是前寒武紀較爲引人注目的兩種沉積現象。chazidian.commolar-tooth structures更多例句词组短语短語molar -tooth structures carbonate 臼齒搆造碳酸鹽巖molar-tooth structures更多词组专业释义地球科學臼齒搆造