Cách sử dụng
The word 'grumpily' means doing something in a bad mood, showing annoyance or displeasure. You can use this word to describe how someone is behaving or speaking, such as "he answered the phone grumpily". It can also be used to describe someone's facial expression, like "she looked at me grumpily". Overall, it's a word to describe someone who is unhappy or irritated.