Imperforate
a. 无孔的, 无齿孔的, 闭锁的\\n[医] 不通的, 无孔的, 闭锁的
🗣️ 情景例句
I bet you can make it.
我敢打赌你一定能做到。
You're dreaming!
别妄想！
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。