易混淆的单词： Alfalfa

The air smelled of alfalfa and manure .

空气中散发着紫花苜蓿和肥料的气味。

One such case concerns gm alfalfa .

其中一桩官司就涉及到转基因苜蓿。

Mr williams fears that the rule on alfalfa augurs further limits on gm crops .

威廉姆斯担心对苜蓿种植的管制预示着对转基因作物的进一步限制。

Demand from chinese cows has helped u.s. alfalfa prices double in the past year .

在中国奶牛喂养需求的刺激下，美国苜蓿价格去年翻了一倍。

Because water is usually free , thirsty crops like alfalfa are grown in arid california .

因为水普遍免费，干旱类作物，比如苜蓿就生长在干旱的加州。