Disruptive Pattern Material (DPM): 4-colour (brown, green, tan, and black) DPM used by some special operations forces units.是什么意思_Disruptive Pattern Material (DPM): 4-colour (brown, green, tan, and black) DPM used by some special operations forces units.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句