蝴蝶的英文怎么拼写

　　The butterfly fluttered from flower to flower.

　　蝴蝶在花丛中飞来飞去。

　　Caterpillars change into butterflies.

　　毛虫变成蝴蝶。

　　Butterfly is the only stroke I can't do.

　　只有蝶泳我不会。

　　She was third in the 200m butterfly.

　　她获得200米蝶泳比赛的第三名。

　　The caterpillar will eventually metamorphose into a butterfly.

　　毛毛虫最终将蜕变成一只蝴蝶。

　　Butterflies flitted from flower to flower.

　　蝴蝶在花丛中飞来飞去。

　　My garden was covered with so many butterflies that I could hardly see the flowers.

　　我的花园里飞舞着很多蝴蝶，我几乎看不见花了。

　　An exam, or even an exciting social event may produce butterflies in the stomach.

　　一场考试，甚至是一次令人兴奋的社会活动，都有可能让人心里发慌。

　　It is a very pretty butterfly, with a 2 inch wing span

　　这是一只非常美丽的蝴蝶，翼展2英寸。