perturb

perturb汉语翻译：
vt. 扰乱, 使混乱, 使心绪不宁词型变化：
动词过去式:perturbed过去分词:perturbed现在分词:perturbing第三人称单数:perturbs形容词:perturbable词意辨析：
upset, agitate, disturb, perturb这些动词均有“使不安，使心烦意乱”之意。
upset: 最普通，最通俗用词，侧重失去精神上的平静，心理上完全丧失平衡。
agitate: 侧重指内心的焦虑，难于控制，表露于外。
disturb: 指因某人的行动、扰乱、妨碍安静等而使人不得安宁。
perturb: 书面语用词，指使人焦急烦恼，扰得心情不安。英语解释：
动词 perturb:

disturb in mind or make uneasy or cause to be worried or alarmed同义词：unhinge, disquiet, trouble, cark, distract, disorder

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

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

throw into great confusion or disorder同义词：derange, throw out of kilter

例句：

King Herod was greatly perturbed when he heard this;and so was the whole of Jerusalem.希律王听后异常惊恐，耶路撒冷的全城居民也感到非常不安。

The state of being perturbed; agitation.搅乱，混乱处于不安的状态; 动荡

详细解释：
per.turb
v.tr.（及物动词）
per.turbed,per.turb.ing,per.turbs
To disturb greatly; make uneasy or anxious.
使非常烦恼；使不安，使忧虑
To throw into great confusion.
使疑惑不解
Physics Astronomy To cause perturbation, as of a celestial orbit.
【物理学】 【天文学】 摄动：引起摄动，如天空中轨道的
来源：
Middle English perturben
中古英语 perturben
from Old French perturber
源自 古法语 perturber
from Latin perturb3re
源自 拉丁语 perturb3re
per- [per-]
per- [前缀，表示.通过，穿过.]
turb3re [to throw into disorder] from turba [confusion] perhaps from Greek turbô
turb3re [使秩序混乱] 源自 turba [混乱] 可能源自 希腊语 turbô
【引伸】
perturb.able
adj.（形容词）