Balk: An illegal, often deceptive move by the pitcher, penalized by a ball being called, or letting base runners advance one base.是什么意思_Balk: An illegal, often deceptive move by the pitcher, penalized by a ball being called, or letting base runners advance one base.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句