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
You can't take her promises seriously, she never keeps her word.
她答应的事不用当真，她说话从来不算数。
I don't have the nerve to do it.
我没勇气去做。
It's always warm in April and May,but it rains sometimes.
4月和5月的天气总暖洋洋的，但有时下雨。