Cnidarians
(cnidarian 的复数) 刺胞动物
🗣️ 情景例句
Yes, sir.
是的， 先生。
I had a glass of water.
我喝了一杯水。
Some really keen enthusiasts go so far as to build their own computers.
有些热衷于自己动手的人甚至自己组装电脑。