partnership是單數還是復數

partnership

英 [?pɑ:tnp] 美 [?pɑ:rtn?r?p]

n.

夥伴關系; 合作關系; 合夥人身份; 合營公司

Alex and Mikhail were in partnership then: Mikhail handled the creative side; Alex was the financier.

亞歷克斯和米哈伊爾當時是夥伴關系：米哈伊爾負責創新，亞歷克斯是財務主管。