分词翻译
前的英语翻译：
former; forward; front; preceding; priority
【医】 a.; ante-; antero-; fore-; pro-; proso-; ventri-; ventro-期的英语翻译：
a period of time; expect; sheduled time
【化】 term
【医】 period; phase; stadia; stadium; stage; time
【经】 term损益的英语翻译：
increase and decrease; profit and loss
【经】 gain and loss; gain or loss; loss and gain; profit and loss
