关于厌食的起因存在颇多争论。The causes of anorexia are much debated.最新研究使人们进一步了解了这种疾病的起因.Recent research has cast new light on the causes of the disease.消防队员对这场火灾的起因困惑不解.The firemen were in a puzzle about the cause of the fire....

“起因”的拼音为：qǐ yīn...

“起因”的近义词/同义词：原因, 因由, 原故, 缘故, 原由, 来由, 理由, 情由, 出处, 由来, 源由。...

“起因”的英语可以翻译为：cause，origin，as a result of，wedge ...