| 释义 |
mustn't
mustn't /ˈmʌs.ənt/
► F0 SHORT FORM OF must not: » You mustn't worry too much about this.• • • Extra Examples:» You mustn't go into the garden.» Tell them they mustn't make too much noise.» You mustn't leave litter lying around.» I mustn't forget my keys.» She mustn't feel she has to pay. |