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词根词缀:-ectomy, -ectome, -ectomize

【来源及含义】Greek: a suffix; cut, excise, surgical removal of

【相关词根词缀】 Related cutting-word units: cast-; castrat-; -cise, -cide; mutil-; put-; sec-, seg-; temno-; -tomy; trunc-.

【同源单词】abdominal hysterectomy, abdominal nephrectomy, abdominohysterectomy, acetabulectomy, acromionectomy, adenectomy

词根词缀:ethm-, ethmo-

【来源及含义】Greek: strainer, sieve

【同源单词】dacryocystoethmoidostomy, esoethmoid sinus, esoethmoiditis, ethmoid, ethmoidectomy, ethmoiditis