Tetrapod
n. 四足动物\\na. 四足动物的
🗣️ 情景例句
Did you hear the news?
你听说那条新闻了吗？
Experience keeps no school, she teaches her pupils singly.
亲身经验，才是经验。
A little. He fell and hit his leg on a table.But he's OK now.
伤了点儿。他跌倒了，腿撞在桌子上。但是现在已经好了。