生活史 shēnghuóshǐ life history Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 许多物种其实需要火做为生活史的一部分。 xǔduō wùzhǒng qíshí xūyào huǒ zuòwéi shēnghuóshǐ de yībùfen. Many species actually require fire as a part of their life history. Source: CCMatrix