She put diesel fuel, instead of petrol, into the tank causing the motor to seize up.她往油箱里加了些柴油而不是汽油，致使发动机发生故障。After two days' exertions, it's the arms and hands that seize up, not the legs.两天的辛苦劳累过后，发僵的是胳膊和双手，腿...
虽然他有通行证，卫兵还是直勾勾地盯着他。The guard eyeballed him pretty hard despite his pass.我弄到了进兵营的通行证。I got myself a pass into the barracks.我用这张通行证可以半价乘火车.This pass enables me to travel half - price on trains....
信号机是红色时,火车必须停驶.The train must stop when the signal's red.本文还详细地介绍了一套智能交通信号机系统的整体设计.The paper also introduces detail a set of whole design Intelligent Traffic Signal System.随着科学技术的发展,信号机及其检测技术也在不断发展.The signal machin...