短語詞組短語base glaze composition 基釉base lubricant composition 基礎(chǔ)油組成base material composition 基質(zhì)組成base composition heterogeneity 堿基組成異質(zhì)性dna base composition dna 堿基組成molybdenum base composition 鉬基合金制品neighboring base composition 相鄰堿基組成Boron base composition 硼系延期藥rrna base composition rRNA 堿基成分 返回 base composition