Phytogenetics
植物遗传学
🗣️ 情景例句
Mrs. Greenberg is on the phone.
Greenberg太太打电话来。
I ought to write a letter.
我应该写一封信。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。