Retinal germ
[医] 视网膜芽
🧩 词语组成解析
a. 视网膜的\\n[化] 视黄醛
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
It's unlikely he's here.
看样子他不象在这儿。
Yet their present development is wholly different,
但是，这两个地方目前的发展程度完全不一样。