Knifefish
n. [鱼类]小刀鱼
🗣️ 情景例句
Going swimming should be a good way of letting your hair down after a hard day's work.
游泳是在辛苦了一天后放松自己的好方法。
How do you do?
你好！
Our cases are brown.Here they are.
我们的箱子是棕色的。在这儿呢。