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