第三人称复数：pom-poms
1. （装饰帽子、家具等的）绒球；（美国橄榄球比赛时拉拉队用的）塑料丝球
A pom-pom is a ball of threads which is used to decorate things such as hats or furniture. In the United States, cheerleaders wave large pom-poms at football matches.
e.g. ...wide-brimmed hats with red pom-poms worn by the local girls.
当地女孩戴的宽边、有红色绒球的帽子
noun
1. pom-pom
1. artillery designed to shoot upward at airplanes
Synonym: antiaircraft antiaircraft gun flak flack ack-ack ack-ack gun
2. decoration consisting of a ball of tufted wool or silk
usually worn on a hat
Synonym: pompon