Optic rudiment
[医] 视原基
🧩 词语组成解析
optic
['ɔptik]
adj. 眼睛的，视觉的;光学的;镜片;
rudiment
[['ru:diment]]
n. 基础, 入门, 雏形, 退化器官\\n[医] 原基, 始基, 残遗器官, 痕迹器官, 遗迹
🗣️ 情景例句
Scene: Tom and his wife have invited Carl and David for dinner.
场景：汤姆和他夫人邀请卡尔和大卫吃晚饭。
Oh, I'm very sorry, sir.
噢，我实在抱歉。
Yes, it was. But it's much colder today.
是的，昨天冷。但是今天更冷。