🧩 词语组成解析
a. 视网膜的\\n[化] 视黄醛
[计] 扫描\\n[医] 断续言语, 扫描
🗣️ 情景例句
He married a classmate from high school.
他与高中时代的同班同学结婚。
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
First come first served.
先到先得。