Spicula
n. 针状体, 尖状晶体, 骨针\\n[医] 针, 刺; 交合刺
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
Good counsel never comes amiss.
忠言有利无害。
We can give you a little cheaper model.
我们可以提供你便宜一点的型式。