"柳穿鱼"是个多义词,它可以指柳穿鱼(玄参科柳穿鱼属植物),柳穿鱼(书法名词),柳穿鱼(中药名),柳穿鱼(中药)。
n. toadflax
misc. linaria vulgaris
其中有一株外观非常像柳穿鱼(Linaria vulgaris)的植物,但是通常柳穿鱼的花朵是两侧对称的(只有一个对称轴),而这株植物的花朵是辐射对称的(有多个对称轴),花冠变成圆形,...
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目前科学家们说他们第一次在普通的九叶穿柳鱼身上找到了动物的这种行为。
Now, scientists say they've found the first animal example of this behavior in a common fish, the nine-spined stickleback.
九叶穿柳鱼根据自己的经验知道饲料箱A有更多的虫子,但是饲料箱调换了位置之后,它们能发现饲料箱B现在的虫子更多。
From their own experience the sticklebacks had learned that feeder A gave more worms, but by watching, they could see that feeder B was now more plentiful.
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