Spicula
n. 针状体, 尖状晶体, 骨针\\n[医] 针, 刺; 交合刺
🗣️ 情景例句
Uh-hum.
嗯哼。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
I checked our supply of that material you asked for.
我查过了库存中你要的那种材料。