Spiculum
n. [动](海参的)骨片,(线虫的)交合刺,(海绵的)骨针
🔁 扩展释义
【医】 针, 刺; 交合刺
🗣️ 情景例句
Thanks. Excuse me.
谢谢。失陪一下。
All she cares about is her social life.
她关心的只是她的社交活动。
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？