SAMPLE OVERHEAD rises dramatically to acquire them. It normally costs much more in transportation and other costs than the motivation allowed by our razor-thin profit margins.是什么意思_SAMPLE OVERHEAD rises dramatically to acquire them. It normally costs much more in transportation and other costs than the motivation allowed by our razor-thin profit margins.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句