Retinal cone
视锥
🧩 词语组成解析
a. 视网膜的\\n[化] 视黄醛
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
Spring has sprung and all the flowers are blooming.
春天来了。花儿都开了。
Jack of all trades is of no trade.
万事皆通，一无所长。
Are you out of your mind?
你疯了吗？