straplessWiktionary 原文中文来自 ECDICTadj.无带的，无背带的构词拆分strap词根/词干+-less后缀Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.词源说明From strap + -less. The noun sense is by analogy of strap-on.释义（英文）形容词 AdjectiveWithout a strap or straps; usually describing women's clothing without shoulder straps.名词 Noun(transgender slang) The penis