changed into a butterfly.

• 蜕变成蝴蝶

changed into a butterfly.的用法和样例：

例句

1. A caterpillar is ugly until it turns into a butterfly.
   毛毛虫在蜕变成蝴蝶之前非常丑陋。
2. Butterfly tails by cutting lengthwise through centers of hard top shells and meat.
   沿纵向中心线将虾尾里层的壳和肉剖开，成蝴蝶状。