slow down片语动词KK [slo daʊn] /sloʊ daʊn/发音片语动词1减速、慢下来The driver slowed down as he approached the school zone.司机接近学校路段时减速了。2放慢、减缓可拆开Heavy rain slowed the traffic down considerably this morning.今天早上大雨让车流速度慢了许多。3放慢脚步、放松步调The doctor told him to slow down and take more rest.医生叫他放慢脚步,多休息。4趋缓、放缓Economic growth has slowed down over the past two quarters.过去两个季度的经济增长已经趋缓。5说慢一点、放慢速度口语Slow down, I can't understand a word you're saying.说慢一点,我完全听不懂你在讲什么。用这个字练口说→