Using a spring clamp , fasten the kingpin and axle mount together.使用弹簧夹, 固定安装的主销和轴一起....the Chicago crime kingpin.芝加哥犯罪团伙的总头目The police have arrested the kingpin of a car operation.警察逮捕了一起汽车盗窃案的主要犯罪分子.He's the kingp...
Overcrowding has taxed the city's ability to deal with waste...人口过多使得城市的垃圾处理能力达到了极限。Overcrowding imposes mental strains.过度拥挤使精神紧张.Overcrowding is so bad that prisoners have to sleep in shifts, while others have to s...