字典網>> 英漢字典>> H開頭詞條>>half center的意思 漢英字典half center中文翻譯：【機】 半缺頂尖, 半缺中心 字典網相關詞條：half mask half tone half-blooded half-caste half amide of malonic acid half-adder half-hardy halftone half wave half step