| 单词 | onlooker |
| 例句 | onlooker noun •onlookers lined the streets:eyewitness, witness, observer, looker-on, fly on the wall, spectator, watcher, viewer, bystander | sightseer | informal rubberneck | literary beholder. |
| 随便看 |
英语同义词词典收录了14896条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。