sponsor
名词复数：sponsors
过去式：sponsored
过去分词：sponsored
现在进行时：sponsoring
词形变化：
形容词: sponsorial | 名词: sponsorship | 动词过去式: sponsored | 动词过去分词: sponsored | 动词现在分词: sponsoring | 动词第三人称单数: sponsors |
词义辨析：
同义:
n.保证人; 赞助者
underwriter
backer
promoter
supporter
同义参见:
finance
patronize
patron
encourage
back
insure
guarantee
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