# prelibation ##### 词义 - #词性/n 试尝；试毒；先尝；预尝 ##### 例句 - And several shortened TCP improvement techniques , including Header Prelibation , Retransmission Roll-back are introduced . - 同时应用了几种简化的TCP优化技术以提升性能，包括头部预测、重传回退。