1、slowly的读音：adv.慢速地; 缓慢地; 迟缓地;
2、slowly的读音：英[?sl??li]，美[?slo?li]
3、[例句]The car slowly climbed the hill.汽车缓慢地爬上了山坡。
4、比较级：more slowly 最高级：most slowly