英语词汇“deaf-and-dumb language”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	deaf-and-dumb language
释义	deaf-and-dumb language n.聋哑人的手势语
随便看	conical refiner conical refining engine conical reflector conical refraction conical reinforced rim conical resonator conical right helicoid conical ring conical rivet conical rivet head conical rod conical roll conical roller conical roller bearing conical roller centerless grinding machine conical rollers conical rollertapered roller conical roller thrust bearing conical roof conical root conical root type conical rotary valve conical rotating screen conical rotor machine conical rotor motor