常见例句用作名词 (n.)These data indicate the functional variation of pika leptin.这些数据指示了鼠兔瘦蛋白的功能变异。In such a frugal environment,the pika's farming helps to kickstart the food chain.这样朴素的环境里，鼠兔的行为帮助了保持食物链的完整。 返回 pika