port词根port=carry拿、带、运port=carryimport输入im-=in入port=carry拿进、运入→输入port=carryexport输出ex-=out出port=carry运出去→输出、出口port=carrydeport输出de-=away离开port=carry送离→驱逐出境、放逐port=carryreport输出re-=back回port=carry把消息、情况带回→报告、汇报port=carrysupport输出sup-=sub下port=carry由下面拿着、支撑着→支撑、支援、支持port=carrysport运动s-=dis=away离开port=carry从工作中带离→轻松一下→娱乐、玩、运动