round-trip /round trip英ˈraʊndˈtrɪp美ˈraʊndˈtrɪpAHDroundʹtrĭpʹCOCA⁶⁵¹¹⁸BNC¹¹⁴⁰²⁴⁺⁵ 基本例句 n.来回旅程³³=round-trip³³; round trip³⁴.异体字round-trip A good data binding tool will always create the same file, over and over again, especially after the initial roundtrip process. 好的数据绑定工具应该能够一遍一遍地总是创建相同的文件,特别是在最初的往返过程之后。 ibm