1、pass away的意思是：去世，死(委婉說法)2、pass by的意思是：透過,從旁邊經過例句：As they pass by, a piteous wailing is heard.他們經過時，響起了令人哀憐的慟哭。3、pass on 的意思是： 把…傳給(下一代)例句：This ring has been passed on in my family from mother to daughter.在我家裡,這個戒指是媽媽留給女兒的。與pass搭配的其他短語：1、pass down 傳下來,流傳,使世代相傳 ,一代一代傳下去例句：There should be some small warm and touch stories pass down from generation to generation in my perfect university.在我理想中的大學，應當有一些溫馨而動人的小故事被代代流傳。
2、pass out 失去知覺,昏厥例句：He consumed enough alcohol to make him pass out.他喝了過多酒竟至昏迷不醒。
3、pass through 穿過,越過例句：This soldier passed through many dangers．這個士兵經歷了許多危險。
4、pass the examination 透過考試例句：Surely you could pass any examination. 你確實能透過每門考試。
三者的釋義和具體語境不同：
1、pass away的意思是：去世，死(委婉說法)2、pass by的意思是：透過,從旁邊經過例句：As they pass by, a piteous wailing is heard.他們經過時，響起了令人哀憐的慟哭。3、pass on 的意思是： 把…傳給(下一代)例句：This ring has been passed on in my family from mother to daughter.在我家裡,這個戒指是媽媽留給女兒的。與pass搭配的其他短語：1、pass down 傳下來,流傳,使世代相傳 ,一代一代傳下去例句：There should be some small warm and touch stories pass down from generation to generation in my perfect university.在我理想中的大學，應當有一些溫馨而動人的小故事被代代流傳。
2、pass out 失去知覺,昏厥例句：He consumed enough alcohol to make him pass out.他喝了過多酒竟至昏迷不醒。
3、pass through 穿過,越過例句：This soldier passed through many dangers．這個士兵經歷了許多危險。
4、pass the examination 透過考試例句：Surely you could pass any examination. 你確實能透過每門考試。