Sphenoid bone
[医] 蝶骨
🧩 词语组成解析
a. 楔形的\\nn. 半面晶形, 蝶骨
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
Keep trying! don't give up the ship.
继续努力！ 别轻易放弃！
No, I don't. Will it be a problem?
不，我没有，会有困难吗？
I make them for workers and farmers.
我做完了给工人和农民用？