slow down片語動詞KK [slo daʊn] /sloʊ daʊn/發音片語動詞1減速、慢下來The driver slowed down as he approached the school zone.司機接近學校路段時減速了。2放慢、減緩可拆開Heavy rain slowed the traffic down considerably this morning.今天早上大雨讓車流速度慢了許多。3放慢腳步、放鬆步調The doctor told him to slow down and take more rest.醫生叫他放慢腳步,多休息。4趨緩、放緩Economic growth has slowed down over the past two quarters.過去兩個季度的經濟增長已經趨緩。5說慢一點、放慢速度口語Slow down, I can't understand a word you're saying.說慢一點,我完全聽不懂你在講什麼。