one or two

one or two in one or two one days or two days,one days or two,one or two day,one and 是one or two year还是one or two years one year or two one or two year 的意思 "an or two days""one day or two""one or two days""one and tw a year or two 还是one year or two Four and two is one or zero? ln one or two words用中文翻译 英语翻译one of two or three dozen one or two words__woring in that sentence 有没有：one day or two