字典網>> 英漢字典>> D開頭詞條>>double-headed nail的意思 漢英字典double-headed nail中文翻譯：【化】 雙頭釘 相關詞條：double walled tank double coil filament double-flow centrifugal compressor double athetosis double local oscillator double drum dryer double-lock double-wind-ing synchronous generator double stranded helix double grid tube