| 释义 |
isn't isn't /ˈɪz.ənt/ ► F0 SHORT FORM OF is not: » He isn't coming until tomorrow.• • • Extra Examples:» It isn't easy being a parent.» "Is there any more soup?" "No, I'm afraid there isn't any left."» He's getting old and his hearing isn't very good.» It's rather cold today, isn't it?» Leave daddy's camera alone - it isn't a toy! |