音标发音英式音标 [ˌweɪt.lɒs ˈsɜː.dʒər.i]美式音标 [ˌweɪt.lɑːs ˈsɝː.dʒər.i]英式发音 美式发音 基本解释（通过使胃变小来达到目的的）减重手术。同根派生 weight-loss surgery相关词英英字典剑桥英英字典 an operation that makes the stomach smaller so that less food can be eaten and digestedweight-loss surgery剑桥字典weight-loss surgery柯林斯字典