Angiospermae
被子植物门
🗣️ 情景例句
Where did you come from?
你从哪里来？
Did you see him yourself?
你自己亲自看到他吗？
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。