Spicule
n. 针状体, 小穗, 空壳, 骨针\\n[医] 针, 刺; 交合刺
🗣️ 情景例句
If I have time, I enjoy camping in the wild with my friends.
若时间许可，我爱和朋友到野外露营。
Do you work near the airport?
你在机场附近工作吗？
This is supposed to induce pleasurable sensations in the elephant,
据说这是为了使象产生愉快的感觉，