问题描述： be good at.类型的句子 1个回答 分类：英语 2014-09-24 问题解答： 我来补答 I'm good at Maths.我擅长数学He is good at swimming.他擅长游泳She is good at dancing.她擅长跳舞They are good at playing football.他们擅长踢足球 展开全文阅读
