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-time break中场休息
halfround sleeper半圆枕木
half-turn stair两次直角转弯楼梯
half-long vowel半长元音
half inch margins半英寸边距
half-pennyworthadj.只值半便士的
half of deflexion半偏
half-split flow半截流,半削裂流
half-anatropous半倒生的
half-tone image半色调图, 浓淡点图