Spiculae
n. 针状体；骨针（spiculum的复数） (spicula的变形)
🗣️ 情景例句
Yes.
是的。
Slowly, stricter laws and regulations are being passed by Congress.
慢慢地，在国会表决通过了更严厉的法律法规。
Von Frisch watched the wagging dance very carefully.
冯·弗里施非常仔细地观察蜜蜂跳的摇摆舞。