介绍:
4. inform 英 [ɪnˈfɔ:m] v.
【字意】通知，告知，使了解；告密，告发
【例句】The people who inform against the officials of bribery will be awarded some money. 告发政府官员受贿的人将受到奖赏。
【短语】表“通知，告知”时，inform +of /about
表“告发”时，inform +against/on
