常見例句雙語例句It is found that air pollutants are easily confluent and accumulated when the weather in Beijing is controlled by the low-pressure type at surface.發(fā)現(xiàn)當(dāng)?shù)蛪侯惖孛嫣鞖庑蝿菘刂茣r,容易引起污染物在北京地區(qū)的匯聚和累積。 返回 confluent type