n.黃豆
The Untied States exports soybeans. 美國(guó)輸出黃豆。
They have been to using conversional conventional breeding methods to develop soil beans soybeans that can grow well under dry conditions. 我們已經(jīng)通過(guò)普通的育種方式培育出了能夠在干旱條件下成長(zhǎng)良好的黃豆。
