frequently的反义词有：infrequently, rarely。adv.frequently的反义词（时常;屡次）：infrequently。frequently的反义词（其他释义）：rarely。...

adv.频繁地，屡次地，往往，动，动辄...

Basic food products are frequently unavailable in the state shops.在国营商店里经常连一些基本食品都买不到。He also very frequently filled the post of head godfather in baptisms of the subtly - jovial kind.他也经常在那种微妙快活的洗礼中充当首席教父.By contrast, o...

The drug can reduce the frequency and severity of attacks.这种药能降低发病次数和严重程度.Accidents are happening with increasing frequency.事故发生得越来越频繁.Speech is made up of sound waves that vary in frequency and intensity.语音是由不同频率和强度的声波组...

an infrequent guest稀客Some words are too infrequent to be worthy of inclusion in the dictionary.一些单词的使用频率太低，没有必要收入词典。Barriers between nations are reared by slow and infrequent communication.国与国之间的隔阂是由沟通缓慢而又太少形成的....John&#...

frequent的一般过去时为：frequented...

infrequent的近义词/同义词有：irregular, occasional, rare, sparse, scarce, scattered, uncommon, scarce, sparse, unique, rare, uncommon, irregular, occasional。adj.infrequent的近义词（稀少的;不规则的）：irregular, occasional, rare, sparse, scarce...

Bordeaux is on the main Paris-Madrid line so there are frequent trains.波尔多位于巴黎到马德里的铁路主干线上，来往列车频繁。There was frequent thunder and lightning, and torrential rain.雷电交加，大雨倾盆。The jet-setting couple made frequent appearances in...

infrequent的音标：infrequent的英式发音音标为：[ɪn'fri:kwənt]infrequent的美式发音音标为：[ɪn'frikwənt]...

n.常见青霉菌素...

infrequent的反义词有：frequent, frequent。adj.infrequent的反义词（不经常的;罕见的）：frequent。infrequent的反义词（其他释义）：frequent。...

It is infrequence in China that the weld high - temperature high - pressure hydrogenation pipe is cracked short time.高温高压 临氢管道焊缝迅速发生裂纹,国内罕见....

The reality of mothering is frequently very different from the romantic ideal.养育孩子的现实经常与浪漫的理想大相径庭。Dry hair can be damaged by washing it too frequently.干性头发洗得太频繁容易受损。More and more frequently the vessel lurched into a sudd...

frequency的复数形式为：frequencies...

adj.频繁的，时常发生的，常见的，（脉搏等）急促的，快的...

frequent的现在进行时为：frequenting...

infrequently的音标：infrequently的英式发音音标为：[ɪn'fri:kwəntlɪ]infrequently的美式发音音标为：[ɪn'frikwəntlɪ]...

I hear he frequents the Cajun restaurant in Hampstead.我听说他经常光顾汉普斯特德的卡津餐厅。He frequents the local restaurants.他经常光顾当地的餐馆.She frequents the atmospheric cafe.她常去那家具有艺术氛围的咖啡馆....

frequent的音标：frequent的英式发音音标为：['fri:kwənt]frequent的美式发音音标为：['frikwənt]...

equifrequent的音标：equifrequent的英式发音音标为：[ekwɪf'ri:kwənt]equifrequent的美式发音音标为：[ekwɪf'rikwənt]...

n.本征频率，特征频率...

frequent的现在完成时为：frequented...

frequenters的音标：...

frequent的近义词/同义词有：often, visit, haunt, prevalent, common, regular, recurrent, habitual, many, accustomed, haunt, regular, infrequent, recurrent, constant, rare, resort, common, continual, habitual, many, prevalent, custo...

n.频繁性，[数][物]频率，次数，频率分布...

frequented的音标：...

n.无线电频率...

adj.稀少的，罕见的...

frequent的反义词有：infrequent, rare。adj.frequent的反义词（频繁的;惯常的）：infrequent, rare。...

bifrequency的音标：bifrequency的英式发音音标为：[bɪf'ri:kwənsɪ]bifrequency的美式发音音标为：[bɪf'rikwənsɪ]...