Informs
abbr. 运筹学和管理学研究协会（Institute for Operations Research and the Management Sciences）
🗣️ 情景例句
Come on, Richard.
过来， Richard。
What do you mean? not at all!
哪有？
where wild rabbits are not generally regarded as a pest but as a sport and a useful food supply,
野兔在法国一般不被当作有害动物，而被视为打猎取乐的玩物和有用的食物来源。