Orbicular bone
[医] 豆状突(砧骨), 豌豆骨
🧩 词语组成解析
a. 圆的, 环状的, 完整的, 球形的\\n[医] 环状的, 轮匝状的
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
Hello.
好。
Sorry, it's broken. You have to use the stairs.
对不起，它坏了，你只能走楼梯了。
Even under a clear blue sky, the village looked forbidding, as all the houses were built of grey mud bricks.
农舍全用灰色的土坯建成，因此，即使在晴朗的蓝天底下，村庄看上去也会令人感到难以亲近。