易混淆的单词： HENS

Now there are 13 hens pecking around the yard .

现在这里有13只母鸡在园子里啄食。

The hens , though , deserve some credit .

尽管如此，母鸡还是有一定的责任。

The layer hens are subjected to constant light to encourage greater egg production .

层架上的母鸡受到不断地光照，以鼓励下更多的鸡蛋。

The children help out , which is crucial because our menagerie today includes 270 laying hens and 200 chickens .

孩子们帮了大忙，因为我们今天的动物园有270只下蛋母鸡和200只公鸡。

Males may use their feathers to attract harems of several hens .

雄孔雀用它们的羽毛吸来了一群母鸡。