First-in, first-out (FIFO)I, one of two methods that are widely used for process costinqi, focuses on current period work.是什么意思_First-in, first-out (FIFO)I, one of two methods that are widely used for process costinqi, focuses on current period work.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句