| 释义 |
last⁴v [i,t] 1. to continue to happen or exist 持续; 继续存在:◇jeff's operation lasted 3 hours. 杰夫的手术持续了三小时。 2. to continue to be effective 持久:◇the batteries will last for up to 8 hours. 电池最多可用八小时。 3. to continue to be in good condition and suitable for use 保持良好状态:◇this car will last for years if it's looked after. 要是这辆车保养好的话可用上好几年。 |