noun 下载 🔗分享 蹒跚学步的孩子, 幼儿 A young child who has started walking but not fully mastered it, typically between one and three years old. Examples : "The toddler wobbled across the living room, giggling as she tried to reach her toys. " 那个蹒跚学步的小女孩摇摇晃晃地穿过客厅,一边咯咯地笑着,一边努力地想去拿她的玩具。 age family person human 与AI对话词汇游戏阅读练习