单词	rigid system
释义	rigid system 刚性系统
随便看	fine-grained soil fill fine-grained soil filler fine grained solid support fine-grained steel fine grained steel fine-grained steels fine grained structure fine grained texture fine grained wood fine-grained wood fine grain emulsifier fine grain emulsion fine grain film fine-grain film fine-grain graphite fine grain high sensitiveness emulsion fine grain measurement fine grain parallel processing fine-grain photography fine-grain print fine grains fine-grains fine grain steel fine granulairty fine-granular 黄竹歌声动地哀黄粱梦黄芦苦竹黄芦苦竹绕宅生黄芦苦竹绕宅生黄花何处避重阳黄花招雨黄花无语黄花深巷黄花白发相牵挽 □ □ □ □ □ □ □ □ □ □