1、int.(夏威夷问候语)喂，再见。2、双语例句Research on the Slotted ALOHA System Based on Spread Spectrum Technology基于扩频技术的时隙ALOHA系统的研究Design and Implementation of Polling and ALOHA Mixed Network Management Communication System 。轮询与主动上报混合的网络管理通信系统设计与实现