The children were balling mud up in their hands.
孩子们正在搓泥球。
to ball cotton
把棉纱绕成团
When the spun sugar balls,the candy has cooked sufficiently.
当棉花糖呈球状时,糖果就够火候了。
英汉双解词典包含483723条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。