单词	of mean origin
释义	英華英華★◀▶英華☞wretch英華☞mean
随便看	occupational health occupational health and safety occupational health psychology occupational health regulation occupational health services occupational hearing conservation occupational ideology occupational illness occupational image occupational information occupational information access system occupational information network occupational information network (o*net) occupational injury occupational injury and illness record occupational interest inventory occupational level occupational licensing occupationally occupational medicine occupational mobility occupational mortality occupational neurosis occupational noise exposure occupational orientation