We obrained offspring with the targer and obviously changed chara cters,such as the size of pod,the pod number in a single plant and the colour of seed.是什么意思_We obrained offspring with the targer and obviously changed chara cters,such as the size of pod,the pod number in a single plant and the colour of seed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句