countdown
英 ['ka?ntda?n]
美['ka?ntda?n]
- n. 倒數(shù)計秒
CET4低頻詞
詞態(tài)變化
復(fù)數(shù):?countdowns;
英文詞源
- countdown (n.)
- 1953, American English, in early use especially of launches of rockets or missiles, from count (v.) + down.
雙語例句
- 1. There were three more things to do before countdown.
- 開始倒計時之前還有3件事要做。
來自柯林斯例句
- 2. The countdown to the Notting Hill Carnival is in its final hours.
- 諾丁山狂歡節(jié)已經(jīng)進(jìn)入了最后幾個小時的倒計時。
來自柯林斯例句
- 3. the countdown to the wedding
- 婚禮的臨近
來自《權(quán)威詞典》
- 4. The countdown has begun for the launch later today of the American space shuttle.
- 美國航天飛機的發(fā)射已于今天晚些時候開始進(jìn)入倒計時。
來自柯林斯例句
- 5. If the countdown timer ever hits zero, do your validation processing.
- 處理這種情況的方法是在輸入的同時使用遞減計時器,每次擊鍵重新計時.如果遞減計時器變?yōu)榱? 就開始驗證.
來自About Face 3交互設(shè)計精髓