Piraya
n. [鱼]水虎鱼（产于南美产的一种小鱼）
🗣️ 情景例句
OK, just a second.
好了！请稍等一下。
A wicked man is his own hell.
坏人作恶，自造地狱。
I have 4 books and 2 magazines to check out.
我有4本书和2本杂志要借。