释义 |
on the ball 主要翻译 on the ball adv figurative, informal (alert) (比喻,非正式用语)机警的,敏锐的You need to be on the ball to spot the best bargains. 复合形式: keep your eye on the ball, keep an eye on the ball, have your eye on the ball v expr figurative (be attentive, alert)集中注意 |