Pars alveolaris
[医] 牙槽部(下颌骨)
🧩 词语组成解析
[医] 部, 部分
🗣️ 情景例句
We live in California.
我们住在California 。
It seems what he said is true.
看起来他说的好像是真的。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。