v. 蹒跚学步,摇摇晃晃地走;<非正式>步行,溜达,闲逛
n. (学步幼儿的)蹒跚,走路不稳
[ 复数:toddles 第三人称单数:toddles 现在分词:toddling 过去式:toddled 过去分词:toddled]