moaner
🇺🇸
/ˈməʊnər/
🇬🇧
/ˈməʊnə(r)/
noun
R
a person who constantly complains in a way that is annoying to others
The office moaner always finds something to grumble about, making everyone else feel miserable.
辦公室的抱怨者總是能找到值得發愁的事情，讓其他人感到痛苦。
translation
愛抱怨的人