| 单词 | training wheels |
| 释义 | training wheels training wheels pl.n.（复数名词）A pair of small wheels attached to the rear axle of a bicycle so that beginning riders can ride without falling over.训练用轮子：安装于脚踏车后车轴的一对小型轮子，藉此初学骑脚踏车的人不至于翻覆 |
| 随便看 |
|
英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。