affordableWiktionary 原文构词拆分afford词根/词干+-able后缀Able to be done; fit to be done. · Relevant to or suitable to, in accordance with.词源说明From afford + -able.释义（英文）形容词 AdjectiveAble to be afforded; inexpensive or reasonably priced.词族派生词（3）affordable housingaffordablynonaffordable