跨越物种
In fact,learning ability across species does not appear to be related to total REM sleep duration.
事实上,不同物种动物的学习能力,似乎与REM睡眠期的长短无关.
across species的意思及造句是?
跨越物种
In fact,learning ability across species does not appear to be related to total REM sleep duration.
事实上,不同物种动物的学习能力,似乎与REM睡眠期的长短无关.