Catoptric
a. 反射的\\n[医] 反射[光]的
🗣️ 情景例句
He was a dull man and you had to explain things very slowly to him.
他脑筋迟钝，你必须慢慢地给他解释事情。
The small courtesies sweeten life; the greater ennoble it.
有点礼貌使生活愉快，多点礼貌使生活高尚。
Nobody! She taught herself.
没有人（教）！她是自学的。