mac.ro.ec.o.nom.ics
n.(used with a sing. verb)（名词）（与单数动词连用）The study of the overall aspects and workings of a national economy, such as income, output, and the interrelationship among diverse economic sectors.宏观经济学：对一个国家经济整体方面和运作，如收入、支出和各种经济成份之间相互关系的研究
【引伸】
mac.roec.onom.ic
adj.（形容词）mac.roecon.omist
