The man in the video is playing the role of a disgruntled passenger, as you can see from the vest he is wearing. Can you guess t
The man in the video is playing the role of a disgruntled passenger, as you can see from the vest he is wearing. Can you guess the meaning of the word disgruntled?
A.confident
B.dissatisfied and unhappy
C.humble
D.humorous
正确答案:dissatisfied and unhappy