英语词汇spineless的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	spineless
词根词缀	Online Etymology Dictionary spineless adj. 1827 of animals (1805 of plants), from spine + -less. Meaning "lacking moral force" is from 1885. Related: Spinelessly; spinelessness.
随便看	transitory translate translater translation translator transliteral transliterate wrecker wren wrench wrest wrestle wrestler wrestling wretch wretched wriggle wriggle- wright wring wringer wringle- wrinkle wrinkly wrist

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