If you choose to enter a keyword without a corresponding maximum CPC and/or destination URL, the program will default to the maximum CPC you set for the entire Ad Group and/or the URL you entered with your ad.是什么意思_If you choose to enter a keyword without a corresponding maximum CPC and/or destination URL, the program will default to the maximum CPC you set for the entire Ad Group and/or the URL you entered with your ad.在线翻译_英语_读音_用法_例句