co-operate的第三人称单数怎么拼写？

v.合作；配合...

co-operate的一般过去时为：co-operated...

co-operate的现在进行时为：co-operating...

He was unprepared to co-operate, or indeed to communicate.他不愿意合作，甚至拒绝交流。You were quite within your rights to refuse to co-operate with him.你完全有权拒绝跟他合作。He agreed to co-operate with the police investigation.他同意配合警方的调查。...

co-operate的音标：co-operate的英式发音音标为：['kəʊ'ɒpəreɪt]co-operate的美式发音音标为：['koʊ'ɒpəreɪt]...