字典網>> 英漢字典>> T開頭詞條>>two-layered ectoderm的意思 漢英字典two-layered ectoderm中文翻譯：【醫】 二層外胚層字典網英文字典相關詞條：two-level encoding microinstruction two-wire circuit two-point discrimination two bath process two tier approach two-dimensional lattice two ball lever two-sided system two-speed gear two-dimension run length encoding