据国外一本SimTalk语言介绍书籍中的解释:1 ^6 r! {( ` z
Use the method "cont" to call the contents of the material flow objects and the container. ; A" H# \, @6 J: ?( P " Z5 S8 ~, e/ i8 a# Q6 qcont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