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
Couldn't agree more.
绝对同意。
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
During the journey, their boat began to sink.
途中，船开始下沉，