This analysis is helpful to the research of derailment and abrasion machenism.该分析有助于脱轨和磨耗机理的探讨.The derailment, according to Transport of London, was reportedly caused by an obstruction on the tracks.据英国交通警方说地铁的脱轨是轨道上的障碍物...
He shouted at his brother, his neck veins bulging.他朝他的兄弟吼叫，脖子上青筋暴突。My mother has had unsightly varicose veins for years.我母亲多年来一直患有难看的静脉曲张。It works only in the veins, where the blood flow is slower.它只在静脉里起作用，在静脉中血液流动更慢一些。...
他的反对者们认为他固执、教条、僵化。His opponents viewed him as stubborn, dogmatic, and inflexible.米克既固执又专横，脾气还很坏。Mick was stubborn and domineering with a very bad temper.萨拉越对茜茜唠叨，茜茜越是固执。The more Sarah nagged her, the more stubborn Cissie...