常見例句The grain crop has gone down this year. 今年的糧食作物産量下降了。How can we remove the husk of the grains? 我們怎樣去掉穀物的外皮?They use prison as guinea pig to test drug. 他們用罪犯來試騐葯品。The hen pecked up the grains on the ground. 母雞啄起地麪上的穀粒。The coffee grains plugged up the kitchen drain. 咖啡渣堵塞了廚房的排水道。The company is an international trader in grain. 這家公司是國際糧食貿(mào)易公司。 返回 Guinea grains