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
Look before you leap.
想好了再行动。
Do you work near the library?
你在图书馆附近工作吗？
In that case, we'd like cash on receipt of invoice.
这样的话，您在收到帐单时请付现。