perturb

verb

1. throw into great confusion or disorder

e.g. Fundamental Islamicists threaten to perturb the social order in Algeria and Egypt

Synonym: derangethrow out of kilter

2. disturb in mind or make uneasy or cause to be worried or alarmed

e.g. She was rather perturbed by the news that her father was seriously ill

Synonym: unhingedisquiettroublecarkdistractdisorder

3. cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull

e.g. The orbits of these stars were perturbed by the passings of a comet

4. disturb or interfere with the usual path of an electron or atom

e.g. The electrons were perturbed by the passing ion

1. 使焦虑；使不安
If something perturbs you, it worries you quite a lot.

e.g. What perturbs me is that magazine articles are so much shorter nowadays.
让我不安的是现在杂志文章都短多了。

1. 使心烦意乱,扰乱：pertinent 适当,有关的 | perturb 使心烦意乱,扰乱 | pervade 弥漫,遍布

2. perturb的意思

2. 扰乱：peculate#盗用 | perturb#扰乱 | pester#使困恼

3. perturb

3. 扰动：pert 程序监定技术 | perturb 扰动 | perturbation 扰动

4. 感到不安：turb搅动 | perturb感到不安 | turbid浑浊的