Keratoconus
n. [医] 圆锥形角膜
🗣️ 情景例句
Don't tell any one,
别告诉别人，
Missing school to watch the football match is out of the question.
为看足球赛而旷课，那可不行。
You're working hard, George.
你干得真辛苦，乔治。