您要查找的是不是：
- You should not conceal yourself from your teacher. 你不应该躲避你的老师。
- She tried to conceal what she had done to them. 她试图隐瞒对他们所做的事。
- The accident is under investigation. 这一事故正在调查之中。
- He tried to conceal his mistake so as not to lose face. 他知道他错了，但怕丢面子而不敢承认。
- It is wrong for a man to conceal things from his wife. 一个男人对妻子隐瞒事情是不对的。
- It's only the initiative of the investigation. 这仅仅是调查的开始。
- The matter is under investigation. 事情正在调查中。
- He couldn't conceal his envy of me/envy at my success. 他遮掩不住对我的忌妒[对我的成就的忌妒]。
- Investigation of fraud was their commission. 调查诈欺舞弊是他们的任务。
- Further investigation revealed that he was guilty. 进一步侦查显示他是有罪的。
- He tried to conceal his heavy drinking from his family. 他极力对家人隐瞒自己酗酒的事。
- The investigation was tabled for reasons unknown. 不知何故调查延缓进行。
- At his instigation we conceal the fact from the authorities. 我们受他的怂恿向当局隐瞒了事实。
- Actions or remarks intended to conceal the facts of a situation. 骗局故意隐瞒事情的真相的行为或言语
- An effort or a strategy intended to conceal something. 掩饰，装腔作势要求掩盖的作法或手段
- Some of us often neglect such investigation and study. 我们有些人常常忽略了这类调查研究。
- She could not conceal a snort of laughter. 她忍不住扑哧一笑.
- He has promised a thorough investigation into the affair. 他已答应彻查此事。
- To place or conceal in a secure place. 隐藏放置或隐藏在安全的地方
- To fortify or conceal with a mound. 用土石堆设防用土堆等防护或隐蔽
