record button br>录音: sound recording; film record ...按键: key; keying; press key; push ...单音按键: single-tone keying二音按键: two-tone keying抹音按键: erase cut out button下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:录音按键,即可在微信中查询翻译