The last part is conclusion portion, it sum up the discourse and fix the arithmetic of refocus and image deblur used in Infrared Guidance Head.是什么意思_The last part is conclusion portion, it sum up the discourse and fix the arithmetic of refocus and image deblur used in Infrared Guidance Head.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句