Spermolith
[医] 精管石
🗣️ 情景例句
that Grandpa Philip bought for him.
祖父Philip给他买的。
An old dog barks not in vain.
老犬不空吠。
It can copy a long report and sort the copies and pin them together.
现它可以复印长篇的报告，把复印件分类，并装订起来。