基本解釋n.脈沖分頻同根派生 counting-down相關詞英漢例句She's already counting down to the big day. 她已經在對這一重大日子倒計時了。The commander started counting down. 指揮者開始倒計時。Count down in reverse order 10, 9, 8... 倒數--10、 9、 8...The controllers counted down to blast-off. 控制器倒讀數至發(fā)射時間。Waiting for the terminal of the count down. 等待著倒計時的終點。counting-down更多例句