choking factor
常見例句
- He said that without intervention, PM2.5, a major cause of choking smog, would replace smoking tobacco as the top risk factor for lung cancer.
他表示，如果不採取任何措施的話，造成令人窒息的濃霧的主要因素之一——PM2.5將會(huì)取代吸菸，成爲(wèi)誘發(fā)肺癌的首要因素。 返回 choking factor