Elasmobranch
n. 板鳃亚纲的鱼
🗣️ 情景例句
We'll sign two originals, each in the Chinese and English language.
我们将要用中文和英文分别签署两份原件。
Poor without debt is better than a prince.
穷人无债胜王子。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。