据国外一本SimTalk语言介绍书籍中的解释:) w7 Q. Y; |7 k' P
Use the method "cont" to call the contents of the material flow objects and the container. % F" t, f7 ^( h2 a# I! y7 ] + j j- T9 t- e/ Y/ {" L) c, fcont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