集市上熙熙攘攘挤满了买卖东西的人。The marketplace was jammed with a noisy crowd of buyers and sellers.每逢周二与周六，镇上就会有集市。On Tuesdays and Saturdays the market comes to town.他在集市上摆摊卖靴子。He sold boots on a market stall....
Status flags represent one of the simplest forms of microcomputer logic.状态标志是微计算机逻辑中的一种最简单的形式之一.A newly - devised microcomputer can act as a guide to a blind person.一种新设计的微型计算机能够充任盲人的向导.A commonly used microcomputer algo...