bungler
🇺🇸
/ˈbʌŋɡlər/
🇬🇧
/ˈbʌŋɡlə(r)/
someone who does things poorly or without skill
The bungler accidentally broke the vase while trying to clean it.
這個拙劣的人在試圖清潔花瓶時不小心把它打破了。