All parts of the sphere were nicely counterpoised.球的各个部分均呈平衡。Counterpoised traveling bridge - erecting machine is one of the main equipments of the under construction usage bridge.配重行走式架桥机是公路桥施工中使用的主要设备之一....
那座城市的街道肮脏不堪，弥漫着令人窒息的废气。The city's streets are filthy and choked with exhaust fumes.她厌倦了自己生活令人窒息的一成不变。She was bored with the deadening routine of her life.不要把布盖在那个婴儿脸上, 会使他窒息的!Don't put that cloth over the baby&...