Nucleus basalis
[医] 下橄榄核
🧩 词语组成解析
基层(子宫内膜的基部)
🗣️ 情景例句
It all sounds so easy.
一切听起来竟是如此简单。
Straws show which way the wind blows.
草动示风向。
No one noticed the boy as he crept off.
当男孩从船里爬出来时，谁也没有发现他。