Read Edit View history 起因 qǐyīn cause Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 起因 qǐyīn cause noun · the root cause, origin, or factor leading to an event or situation 警方正在调查这起事故的起因。 Edit Delete References Add reference No references for this word.
起因 qǐyīn cause noun · the root cause, origin, or factor leading to an event or situation 警方正在调查这起事故的起因。 Edit Delete