peach的复数形式是peaches。英语中,以s、x、sh、ch结尾的可数名词变复数通常需加es,peach以ch结尾,故遵循此规则,类似单词如watch→watches、brush→brushes、box→boxes等。peach可表示“桃子”“桃树”或“桃色”,表多个桃子或桃树时均用peaches,例如“She bought three peaches”“There are many peaches in the orchard”。掌握此类名词复数规则是英语学习基础,能确保语法准确,避免日常交流和写...