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
often took us somewhere in the city on the weekends.
经常在周末带我们去城市的一些地方。
I saw him at the supermaket.
我在超级市场看到他。
'I was just wondering how to spend the morning -- until I saw you.
“我正不知道怎么消磨这一上午呢，正好见到好。