halfbatn.半砖
halfn.一半;下半场;半学年adj.一半的;不完全的adv.一半地;不完全地
half-fixed price半死半活价
half-life period半衰期
half as much againn.半倍(一倍半)
half effecive dose半数有效量
Half shaft bushing半轴套管
half-normal bend半标准弯头
half tone response半色调响应特性
Half an hour later半个小时以后
half-round table半圆形桌
half-mitre joint半斜接