据国外一本SimTalk语言介绍书籍中的解释:: Z% p7 L! t4 C% |: W2 `1 q
Use the method "cont" to call the contents of the material flow objects and the container. ( x% z6 U: N6 U9 {
& @# n) z- I c$ e2 [7 r' vcont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