half a bar
[经] 价值五十万镑的交易
half a buck
[经] 五角硬币
half a chance
一点点机会,一有机会
half a dozen
adj. 半打，六个
half a minute
片刻
Half a moment
稍等
half a tick
片刻,一瞬间,霎那间,一会儿;立即,马上
half adder
[电] 半加器
half aldehyde
[化] 醛酸; 半醛
half aldehyde of succinic acid
[化] 丁醛酸
half amide of malonic acid
[化] 丙二酸一酰胺
half an hour
半小时
half angle
[机] 半角
half as many again
加半倍, 一倍半
half as many again as
是…的一倍半,比…多一半
half as many as
是…的一半,比…少一半
half as much again
加半倍, 加原来数量的一半
half back
足球中卫
half baked
半熟的,没有经验的
half band width
[化] 半峰宽
