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
But, like your Grandpa suggested,
但是， 照你爷爷所建议的，
One wrong (or false) move can lose the whole game.
棋错一著，全盘皆输。
Are you sure you can come by at nine?
你肯定你九点能来吗？