词根:rhythm = rhythm, 表示“节奏”
arrhythmic a. 无节奏的;心率不齐的(ar无+rhythm+ic)
eurhythmic a. 比例协调的(eu美好+rhythm+ic→有好的节奏→协调)
unrhythmical a. 无韵律的,无节奏的(un不,无+rhythm+ical)
前缀:eu- 表示"好, 优秀"
eulogize 赞美(eu+log说+ize→说好话)
euphemism 委婉的词语(eu+phem讲话+ism→讲好话)
euphonious 声音优美的(eu+phon声音+ious→声音好听的)
eurhythmic 协调的(eu+rhythm节奏+ic)
euphoria 幸福愉快感(eu+phor带来+ia→带来美好→愉快)
eugenics 优生学(eu+gen产出+ics→产生优秀〔后代〕→优秀生)
词根词缀:brady-
【来源及含义】Greek: slow, slowness; delayed, tardy; a prefix used in the sense of being "abnormally slow"
【同源单词】bradyacusia, bradyarrhythmia, bradyarthria, bradyauxesis, bradycardia, bradycardiac
词根词缀:isthm-, isthmo-
【来源及含义】Greek: narrow passage or ridge; narrow passage or strip [especially of bodily tissue] connecting two larger entities
【同源单词】isthmectomy, isthmian, isthmoid, isthmoparalysis, isthmoplegia, isthmospasm
词根词缀:rhythm-, rhythmo-
【来源及含义】Greek: regularly recurring motion; measured motion
【同源单词】accelerated idioventricular rhythm, allorhythmia, allorhythmic, alpha rhythm, anisorhythmia, anisorrhythmia