weight-loss surgery
noun [ U or C ] medical uk/ˌweɪt.lɒs ˈsɜː.dʒər.i/ us/ˌweɪt.lɑːs ˈsɝː.dʒər.i/ (also bariatric surgery)
（通过使胃变小来达到目的的）减重手术
an operation that makes the stomach smaller so that less food can be eaten and digested
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。