Ichthyography
鱼类学
🗣️ 情景例句
You'll send yourself to an early grave.
你这样会未老先衰的。
He made an important contribution to the company's success.
他对公司的成功做出了重要的贡献。
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。