trundle
verb /ˈtrʌndl/
  /ˈtrʌndl/
动词形式
 Phrasal Verbs| present simple I / you / we / they trundle |  /ˈtrʌndl/  /ˈtrʌndl/ | 
| he / she / it trundles |  /ˈtrʌndlz/  /ˈtrʌndlz/ | 
| past simple trundled |  /ˈtrʌndld/  /ˈtrʌndld/ | 
| past participle trundled |  /ˈtrʌndld/  /ˈtrʌndld/ | 
| -ing form trundling |  /ˈtrʌndlɪŋ/  /ˈtrʌndlɪŋ/ | 
- [intransitive, transitive] trundle (something) + adv./prep. to move or roll somewhere slowly and noisily; to move something with wheels slowly and noisily, especially something heavy(使缓慢、轰鸣地)移动,滚动 - A train trundled across the bridge.一列火车隆隆驶过大桥。 
 
- A train trundled across the bridge.
- [intransitive] + adv./prep. (of a person人 沉重缓慢地走 
词源mid 16th cent. (denoting a small wheel or roller): a parallel formation to obsolete or dialect trendle, trindle ‘revolve’; related to trend.