FAQs About the word one-off

一次性

a happening that occurs only once and is not repeated

独行,一个,仅仅,特殊,唯一的,独自,独特的,特征鲜明的,单身,单数

各式的,异质的,流形,杂项,混合,多种多样的,无数,流行的,各样的,潜水员

one-ninth => 九分之一, one-night stand => 一夜情, oneness => 合一, one-millionth => 百万分之一, onement => 一体,