Jawless vertebrate
[脊椎动物]无颚脊椎动物
🧩 词语组成解析
无颚的
vertebrate
['və:tibrit]
n. 脊椎动物;
adj. 有脊椎的，脊椎动物的;
🗣️ 情景例句
Yes, I'd like a glass of ginger ale with ice.
是的 我要一杯加冰块的姜味汽水。
I mean it. I'm serious. I'm no kidding!
我是认真的。
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。