Ichthyography
鱼类学
🗣️ 情景例句
She took a medical course.
她选读医学课程。
Please give us your proposal if you're ready for that.
如果你们愿意做合资经营，请提出你的方案。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。