training wheels
noun/ˈtreɪnɪŋ wiːlz/
/ˈtreɪnɪŋ wiːlz/
(North American English) (British English stabilizers)
[plural]- small wheels that are fitted at each side of the back wheel on a child’s bicycle to stop it from falling over
（儿童自行车后轮两侧的）稳定轮
| 单词 | training-wheels |
| 释义 | training wheelsnoun/ˈtreɪnɪŋ wiːlz/ /ˈtreɪnɪŋ wiːlz/ (North American English) (British English stabilizers) [plural]
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