| 释义 |
run upon 靠…运转;行驶:I bought her a toy duck that ran upon little wheels.我给她买了一个靠小轮子行走的玩具鸭子。This locomotive runs upon electricity.这台机车是用电运转的。 谈到…,涉及…:Their talk ran upon the problems of social welfare and social security system.他们的谈话涉及社会福利和社会保障制度问题。 与…相撞:T |