The Baseball field is divided into an infield and an outfield,the infield square has the four Bases at its comers and is called the diamond.是什么意思_The Baseball field is divided into an infield and an outfield,the infield square has the four Bases at its comers and is called the diamond.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句