木瓜

zhè liǎng zhǒng mù guā jǐn kě yòng yú fēng shān zào lín

这两种木瓜仅可用于封山造林。

These two kinds of papaya can only be used for reforestation.

tā shì ge mù guā nǐ shuō zài duō yě méi yòng

他是个木瓜，你说再多也没用。

You should stop wasting your time in talking with him since he is a bovine man.