短語(yǔ)詞組短語(yǔ)unhealthful psychology 不良心理狀態(tài)unhealthful environment 不衛(wèi)生環(huán)境unhealthful mood 不良情緒Unhealthful Air Pollution 有害健康空氣汙染very -unhealthful 不良unhealthful employment concept 不良擇業(yè)心態(tài)insalubrious insalutary insanitary unhealthful unsanitary 不衛(wèi)生的 返回 unhealthful