据国外一本SimTalk语言介绍书籍中的解释:. O3 g& ^% O+ \/ y. {4 v
Use the method "cont" to call the contents of the material flow objects and the container. - j: T" J* m1 B( o4 q: _2 {" I9 R & W/ g7 r; h& S% s2 C' Rcont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