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
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
At open doors dogs come in.
狗从开着的门中进来。
I've looked round the whole school. I can't find it anywhere.
“我整个学校都找过了。我就是找不到它。”