1. 掩饰：dissatisfied factors 非满足因素 | dissemble 掩饰 | dissent 异议

2. 911查询·英语单词

2. 掩饰,假装：counterfeit 假冒;伪装 | dissemble 掩饰;假装 | get a rise out of 哄骗

3.

3. 伪装：77.disassemble分解 | dissemble伪装 | 78.drought,draft草稿

4. 假装不知道：disselect 撤消选定 | dissemble 假装不知道 | dissemble 假装不知道

1. 掩饰(真实意图或情感)
    When people dissemble, they hide their real intentions or emotions.

    e.g. Henry was not slow to dissemble when it served his purposes.
           在需要时，亨利会毫不迟疑地伪装自己。

1. make believe with the intent to deceive

    e.g. He feigned that he was ill
           He shammed a headache

    Synonym: feignshampretendaffect

2. behave unnaturally or affectedly

    e.g. She''s just acting

    Synonym: pretendact

3. hide under a false appearance

    e.g. He masked his disappointment

    Synonym: cloakmask