音标:['ʌnәveilә'biliti] ;
[计] 无效性, 不可用性
n the quality of not being available when needed
词型变化:名词复数形式 : unavailabilities
词性分布:
名词100%

unavailability的用法和样例:

词汇搭配

  • unavailable得不到的
  • degree of unavailability不可用率
  • asymptotic unavailability渐近不可用性...
【近义词】
【反义词】

participant complexity puff shipment denounce exempt receiver slumber flare bizarre auction flatter panel sieve availability metallurgy paragraph spokesman fraud sneeze bead magnetism coincide promising tone flux

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学英语单词
active relay station
adjutants-general
aircraft engines
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artificial illumination
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Betamerphalane
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Echoplacentogram
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hit ... in the face
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spoilsport
statistical weights
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systemsuite
terners
the china institute of minority nationality dance
total to account for
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underfire
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wooden derrick
Wound-rot
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Zhou En-lai