单词 half-year 释义 half-yearThe half of a year; six months. As a space of time, expressed by half a year. b. In Schools, etc. = half n. 6 a.c907in Earle Land Charters 164 Ymb an oer healf ᵹear.1154O.E. Chron. an. 1137, xx wintre & half ᵹr & viii dis.c...