irregularity

劍橋詞典

irregularity noun (SHAPE)

[ 可數(shù)名詞：有復數(shù)形式的名詞 or 不可數(shù)或單數(shù)名詞：沒有復數(shù)形式的名詞 ]
the quality of not being regular in shape or form , or an example of this
不規(guī)則；不整齊
The pictures showed cracks and other irregularities in otherwise perfectly regular crystals . 這些圖片表明：除了一些裂縫及凹凸不平之處，這些等軸晶系晶體無可挑剔。
The west of the island is famous for the irregularity of its coastline . 島的西部因其曲折的海岸線而著名。

irregularity noun (RULE)

[ 可數(shù)名詞：有復數(shù)形式的名詞 or 不可數(shù)或單數(shù)名詞：沒有復數(shù)形式的名詞 ]
something that is not correct or acceptable
違規(guī)；不合常規(guī)
The inspectors found several irregularities in the business accounts . 檢查人員在業(yè)務賬目中發(fā)現(xiàn)了幾處違規(guī)。
The irregularity of (= the lack of rules for) English spelling means that it is easy to make mistakes . 英語拼寫沒有規(guī)律可循意味著很容易拼錯。

irregularity noun (TIME/SPACE)

[ 不可數(shù)或單數(shù)名詞：沒有復數(shù)形式的名詞 ]
the fact that something does not happen at regular times
不定期；無規(guī)律 返回 irregularity