• 基础释义
• 例句
• 同义词
• 反义词
• 柯林斯词典释义
• 英汉词典释义
• 英英词典释义

• 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。
• Disturbances are relatively infrequent in British prisons. 相对来说,英国监狱不常发生骚乱.
• 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.
• her infrequent visits home 她少有的探望家人
• Kinking endotracheal tube ( ETT ) is not an infrequent problem during general anesthesia. 在全身麻醉插管病患中,气管内管弯折其实是常见的问题.
• ...John's infrequent visits to London. 约翰仅有的几次伦敦之行

• adj.
  infrequent的同义词之：稀少的;不规则的
  irregular, occasional, rare, sparse, scarce, scattered, uncommon,
• infrequent的同义词之：其他释义
  scarce, sparse, unique, rare, uncommon, irregular, occasional,

• adj.
  infrequent的反义词之：不经常的;罕见的
  frequent,
• infrequent的反义词之：其他释义
  frequent,

• ADJ-GRADED
  不频发的;很少发生的;罕见的
  If something is infrequent, it does not happen often.
  例句
  ...John's infrequent visits to London. 约翰仅有的几次伦敦之行

• adj.
  很少的,不常的
  an infrequent guest 稀客 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。 Disturbances are relatively infrequent in British prisons. 相对来说，英国监狱不常发生骚乱。

• Adjective
  1. not frequent; not occurring regularly or at short intervals;
  "infrequent outbursts of temper"