字典網>> 英漢字典>> N開頭詞條>>non-essential amino-acid的意思 漢英字典non-essential amino-acid中文翻譯：【醫】 非必需胺基酸字典網字典網英文字典相關詞條：non-osmotic membrane equilibrium non-return flap valve nonresident nonionizing radiation non-negotiable check nonadienoic acid non-performance of duty non-transferable letter of credit nonerupted deciduous teeth non-oscillating