Dioptrics
n. 折光学\\n[医] 屈光学
🗣️ 情景例句
Oh, I feel so bad.
噢， 我真抱歉。
Sometimes foreign food has a strange taste.
外国菜的味道往往很奇怪。
It suddenly occurred to one of the workers to open up the box.
突然一个工人想到打开箱子看看。