字典網>> 英漢字典>> R開頭詞條>>ring block的意思 漢英字典ring block中文翻譯：【計】 環形信息組, 環形塊 字典網相關詞條：ring head ring balance ring-oven method ring isomerism ring defect ring down the curtain ringing interrupter ringworm yaw ring drier ring associated language