Do you know the English adjective “indispensable“? Read the conversation below. Can you guess the meaning?

Gary: We need to cut the number of workers in the office. Who shall we fire?

Susan: I’ll think about it. But we can’t fire Cassie. She is indispensable.

Does it mean:

a) hard-working

b) essential

c) annoying

d) amusing

The answer is below!↓

Answer: b) essential