amateurish
🇺🇸
/ˈæmətərɪʃ/
🇬🇧
/ˈæmətərɪʃ/
adjective
R
looks like it was done by someone without professional skills
The painting was so amateurish that no one believed it was done by a famous artist.
這幅畫作如此業餘，沒人相信它是由一位著名藝術家完成的。
translation
業餘的