Retinal
a. 视网膜的\\n[化] 视黄醛
🗣️ 情景例句
There's a conversation we have to finish.
我们有一段话还没有谈完呢。
Mad dog bites his master.
疯狗咬主人。
There will only be standing room left for us next century!
到下个世纪我们就只有立足之地了。