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sweetens的音標(biāo)：...

v.使甜，變甜( sweeten的第三人稱單數(shù) )，送禮以說服...

FruIt'sweetens as it ripens.水果成熟后就好吃了.Hunger sweetens what is bitter.饑者易為食.Business sweetens pleasure, and labour sweetens rest.工作后消遣更愉快, 勞動(dòng)后休息更舒暢....