据国外一本SimTalk语言介绍书籍中的解释:: s% e$ u% \1 ?; R7 v
Use the method "cont" to call the contents of the material flow objects and the container. s6 V* ~* B7 V- U
' ?) A6 Y$ G ]- lcont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