词根词缀：pectoro-, pector-

【来源及含义】Latin: breast, chest

【相关词根词缀】;Cross references of word families that are related, partially or totally, to: "breast, breasts, chest":;mammill-,mammo-,masto-,mastoido-,mazo-,pleuro-,sterno-,stetho-,thorac-.

【同源单词】Ab imo pectore, angina pectoris, expectorant, expectorate, expectoration, expectorative

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