(Adj) 危險的;賭運氣的
【例句】
In many factories, especially the smaller ones, workers are working in poor and hazardous conditions. Many workers were injured or killed because they were inexperienced in using machines.
許多工廠，尤其是較小的，工人於惡劣與危險的環境下工作；由於工人對機器的使用生疏，所以易受傷甚或喪生。
