Spicula
n. 针状体, 尖状晶体, 骨针\\n[医] 针, 刺; 交合刺
🗣️ 情景例句
I know.
我知道。
This window is just as big as that one.
这扇窗户刚好和那扇一样大。
or of the habits of the social insects, let us say.
和昆虫群居的习性