单词	swelling roll
释义	swelling roll 浮泳辊
随便看	biological flotation biological fluidized bed biological fluid mechanics biological footprint biological form biological formation of soil biological fouling biological foundation biological fuel cell biological function biological functions biological gases biological genesiology biological genetics biological geochemistry biological geography biological geology biological goods biological group biological groups biological half biological half life biological halflife biological half-life biological half time 虚1 虚2 虚3 虚4 虚与委蛇虚位以待虚嘴掠舌虚堂悬镜虚室生白虚左以待食毛践土食油食火鸡食物食玉炊桂食甚食用食疗食盐食盒