Germplasm
种质, 胚质
🗣️ 情景例句
Yes, indeed.
对 ，正需要。
He tries to button his own shirt,but he can't do it.
他试着扣好他的自己的衬衫，但是他不能做到。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说