amateurish
1.ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词业余水准的；不熟练的；（像）外行的 If you describe something as amateurish, you think that it is not skilfully made or done.
【语用信息】：disapproval
We have to develop a less amateurish approach to our organisations...
我们必须使我们对待自己组织的态度变得较为专业。
The paintings looked amateurish.
这些画作看起来只具备业余水准。
