we have no modification用不用把modification加s?

"modification"是什么意思 last modification modification是什么意思 英语翻译No modification or waiver of any provision hereof shall modification的意思 performance modification 该如何翻译准确 为什么Hello are you Chinese?No,we are American.中的American不用加s,不 英语翻译3.3.Effect of modification mass ratioIn order to assess 英语翻译without modification unless it has obtained the Company’ 英语翻译Plasma processing for surface modification of trivalent Your system has been modified Pleasa remove the modification your system has been modified.please remove the modification