单词	echoencephalogy
释义	echoencephalogy 脑回声学
随便看	gradient pegs gradient plate gradient plate method gradient plating gradient post gradient posts gradient preference gradient profile gradient programmer gradient project algorithm gradient projection gradient-projection method gradient projection method gradient proton magnetometer gradient quenching gradient ratio gradient related method gradient-related method gradient-related method of statistical inference gradient related sequence gradient resistance gradient restoration algorithm gradient restortation algorithm gradient Richardson number gradients wswz wsxs wsxx wsyb wsyd wsyg wsyh wsym wsyp wsyq 二家喜二尊二尖瓣二尺半二尾子二巯基丙醇二年根二年生二年生植物二弦