swinger 

英汉解释

n. 摆动的人；赶时髦的人；[俚]乱搞男女关系的人；[英口]巨大的事物

同义词

n. tramp

参考例句

1. Do not wear any ornament tending to drop before taking the swinger.
容易掉落的装饰物等，请预先摘下。
2. You can hardly recognize in him the swinger he was thirty years ago.
在他身上你很难看到三十年前他是何等招摇。
3. No wandering on the platform. Follow the instructions of the attendant and take the swinger in orderly manager.
在站台等处，不许随处走动。按照工作人员指示，顺序乘坐。

英英解释

n.
  1. someone who swings sports implements
  2. a person who engages freely in promiscuous sex

网络释义

swinger
赶时髦的人; 摇摆器; 不定位置圆; 飞天转椅;
laser swinger
激光扫平仪;
in swinger
内弧球（向内侧旋转）;
Flying Swinger
我心飞翔;
Wave Swinger
空中秋千;