out- == 胜过、超过 outdo 胜过、超越 outrun 超过、比...跑得快 outdistance 远远超过(竞赛中) outgo 走得比...远、支出 ourbrave 以勇胜过 outlive 比...长命、比...耐久 outact 行动上胜过 outeat 吃得比...多 outnumber 数目超过 out- == 过度、太甚 outsize 特大号 outsit 坐得太久 outwear...