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n. 肉丸子；[美俚]笨蛋；乏味的人；[美俚...
n. [美俚]贝尔大妈（指美国贝尔电话公司）
Matball, known in some areas it is known as Big Base,"Pupils in grades 7 to 9 invited to play matball". Syracuse Post Standard.
matball:
mat +? ball
英汉双解词典包含3185865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。