Imperforable
a. 無孔的, 閉鎖的；無齒孔的 (imperforate的變形)
??? 情景例句
He's asleep.
他睡了。
I'm boating at the lake.
我在湖邊劃船。
A man may acquire great knowledge of topics unconnected with his daily work,
一個人可能會獲得與其日常工作無關的某些課題的淵博知識，