Bone spicule
[医] 骨针
🧩 词语组成解析
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;
n. 针状体, 小穗, 空壳, 骨针\\n[医] 针, 刺; 交合刺
🗣️ 情景例句
Now, tell me, what's the problem?
啊， 告诉我 有什么问题？
It takes a bit of nerve to cross these chain bridges.
过这种铁锁桥需要有点胆量才行。
Aren't you concerned about it?
难道你不担心吗？