Congeneric
a. 同属的, 同种的, 同类的
✅ 同义词
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
Why did you get home so late?
为什么你这么晚回家？
and because there is so much of it the function would seem to e important.
睡眠占去那么多时间，所以其作用似乎还是很重要。