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
We looked at a lot of houses.
我们看了好多房子。
I think I'll try out for the Drama Club.
我想在戏剧俱乐部试试看。
Sam was sure that the wallet must have been found by one of the villagers, but it was not returned to him.
萨姆确信那钱包一定是被某个村民捡到了，可是却不见有人来送还给他。