画虎不成反类犬的英文：
[Literal Meaning]
draw/tiger/not/successful/opposite/like/dog
to try to draw a tiger and end up with the likeness of a dog

[解释]
犬：狗。比喻模仿不到家，反而什么都不像。

[Explanation]
make a poor imitation of something

[例子]
他画虎不成反类犬，白白浪费了很多钱却做出了一个毫无价值的东西。

[Example]
He made a poor imitation and squandered a lot of money on making a valueless product.