Formatio alba
[医] 白网状结构
🧩 词语组成解析
[医] 结构
[医] 脑白质
🗣️ 情景例句
I hope you will excuse me.
希望你能原谅我。
I'm boating at the lake.
我在湖边划船。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。