The frail craft rocked as he clambered in.他爬进来的时候，那件易碎的工艺品摇晃起来。She lay in bed looking particularly frail.她躺在床上，看上去特别虚弱。My grandmother was becoming more and more sad and frail as the years went by.随着时间的流逝，我的祖母变得日益伤感和虚弱。.....
高档香水的气雾弥漫在她周围。A haze of expensive perfume hangs around her.为产生和弥散气雾,必须有专门设备.Elaborate equipment for generating and distributing the aerosol is necessary.冷却液气雾往往会污染工厂的空气和设备.Coolant mist almost always fouls the plant air a...