stealthenWiktionary 原文英美构词拆解stealthstealth词干en-en后缀-en(no longer productive) Denotes the past participle form when attached to a verb. · (archaic) Denotes a quasi-past participle or participle-like adjective when attached to a noun or verb.词源说明From stealth + -en.释义动词verb1transitive, rareTo add stealth to; make stealthy