单词乎
首页 - 英汉词典 - S字开头的单词或词组 - step weakener
英语解释

step weakener

汉语翻译

【化】 阶梯减光板
0
纠错
为您推荐
whole stepwatch one's stepvoltage stepvariable step sizeunit time stepunit step inputunit step currentunit steptwo-step readtwo-step egercise testtwo-steptotal step method
猜你喜欢
phagocytic index of Arnethabnervallabour force participation rateon-offsphygmic intervalpetalinetesting machine of mechanical strengthsatellite computer terminalfilampentary transistorbill payable by stated instalmentshoochquiverful
应用推荐