英语词汇spina bifida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	spina bifida
词根词缀	spina bifida 脊柱裂来自拉丁语spina, 脊柱；bifida, 裂开，来自bi-, 二；-fid, 分裂，词源同fissure.
随便看	thicken thickener thicket thickhead thickness thickset thief thieve thigh thimble thimbleful thin thine thing thingummy think thinkable thinker thinner third thirst thirsty thirteen thirty this

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