jellyfish可数吗
jellyfish 意为水母，是可数名词，复数形式是jellyfish或jellyfishes.
例句
Do you want to dive with jellyfish?
你想和水母一起潜水吗？
I mean, the jellyfish were glowing.
我的意思是，水母都在发光。
This is a jellyfish.
这是一个水母。
There are a lot of jellyfish there, floating in the water.
那里有很多水母在水里漂着。
A huge jellyfish typhoon will hit the country.
一场巨型水母风暴将会席卷整个国家。
These jellyfish were only one millimeter long.
这些水母只有1毫米长。