据国外一本SimTalk语言介绍书籍中的解释: & }- y& u, s! M1 k g* h4 m6 O' m. eUse the method "cont" to call the contents of the material flow objects and the container. " Y+ H8 B: Y! e
C5 i0 y P- V8 hcont方法准确指对象object的内容"content",也可以理解为容器"container"。"context"有上下文,语境的意思,在这里,cont不应该是context的意思