I distinctly felt the heat start to sear my throat.我分明感觉到嗓子开始烧得难受。Do you think just paying money entitles you to sear a man's flesh?你以为只要出了钱就可以把别人的身体用花炮乱烧 吗 ?Some of the particles clog my smaller passages and some a...
描述两个功率电平比值的单位.A unit that describes the ratio of two power levels.要使计数器正常工作,正向和逆向控制输入电平必须始终相反.For proper operation the forward and reverse direction - control inputs must always be complementary.如旁瓣电平过大,很多科研工作者都在设法解决这些问题...