計(jì)時(shí)器按鈕chronoscope: n. 瞬時(shí)計(jì)〔尤指炮彈等的速度測量器〕。 s chronoscope: 希普計(jì)時(shí)器pushbutton: 按扭; 按鈕; 電鈕dunlap chronoscope: 丹拉普計(jì)時(shí)器hydrolocation chronoscope: 定位瞬時(shí)計(jì); 水中定位測時(shí)計(jì)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
