词根词缀：allo-, all-

【来源及含义】Greek: different, other, another; divergence; a combining form denoting a condition differing from the normal or a reversal, or referring to "another"

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units meaning "another, other, different, alternating, varied, changing": ali-; alter-; allelo-; hetero-; mut-; poikilo-; reciproc-; vari-.

【同源单词】allegory, allenthesis, allergen, allergization, allergy, allesthesia

词根词缀：topo-, top-, -topia, -topy, -topism, -topic

【来源及含义】Greek: place, a position, region, local, localized

【同源单词】abdominal gestation, adenectopia, allotopic, amphitopic, angiectopia, arteriectopia