Premaxillary bone
[医] 切牙骨, 门齿骨
🧩 词语组成解析
a. 前颌骨的, 颌骨前的
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
🗣️ 情景例句
Thank you.
谢谢 。
We are sure to defeat them.
我们一定会打败他们。
Haley jumped up and cried, That was my ancestor.
哈利跳起来叫道，“那就是我的祖先。”