commensal
commensal[kəˈmɛns(ə)l]adjective- (Biology)of, relating to, or exhibiting commensalism
(生)共栖的,共生的
noun- (Biology)a commensal organism, such as many bacteria
(生)共栖体,共生体(如许多细菌)
派生commensality[kɒmənˈsalɪti]noun语源- late 19th cent.: from medieval Latin commensalis, from com- 'sharing' + mensa 'a table'
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