per·turb /pɝˈtɝb/
(vt.)擾亂,使混亂,使心慌
Per·turb v. t.
1. To disturb; to agitate; to vex; to trouble; to disquiet.
Ye that . . . perturb so my feast with crying. --Chaucer.
2. To disorder; to confuse. [R.]
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perturb
v 1: disturb in mind or make uneasy or cause to be worried or
alarmed; "She was rather perturbed by the news that her
father was seriously ill" [syn: unhinge, disquiet, trouble,
cark, distract, disorder]
2: disturb or interfere with the usual path of an electron or
atom; "The electrons were perturbed by the passing ion"
3: cause a celestial body to deviate from a theoretically
regular orbital motion, especially as a result of
interposed or extraordinary gravitational pull; "The
orbits of these stars were perturbed by the passings of a
comet"
4: throw into great confusion or disorder; "Fundamental
Islamicists threaten to perturb the social order in
Algeria and Egypt" [syn: derange, throw out of kilter]