Retinal cones
[医] 视网膜锥(体)
🧩 词语组成解析
a. 视网膜的\\n[化] 视黄醛
n. 锥形体；视锥细胞（cone的复数）
🗣️ 情景例句
and forgot to enter it in my appointment book.
但忘了写到工作日记里 。
Do you often learn geography on the weekend?
你常常在周末学地理吗？
I think a joint venture would be beneficial to both of us .
我认为合资经营对双方都是有利的。