字典網>> 英漢字典>> C開頭詞條>>combined listening&ringing key的意思 漢英字典combined listening&ringing key中文翻譯：【電】 聽喚振鈴合用鍵 英文字典字典網相關詞條：combined file combined transport combined nitrogen combined action combined tannin combined linear system combined statements combined mixer and sifter combined combustion combined wire