Halfter哈尔夫特
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-and -half n.两种成分各半的东西
half hertz transmission千赫兹传输
half-round head screw半圆头螺丝
halfpenny under the hat一种骗钱的下等赌博
half-sine shock pulse正弦半波冲击脉冲
half value of hemolysin半数溶血值
half-part moulding box半分砂箱
half-bleached shirting半漂布
half-abnormal function半变异函数
half-closed city river城市半封闭河道