UPCA乌泊加猪
upadv.向上;起来;上升;往上prep.向上adj.向上的;上行的n.上升v.上升;增加
up stream and downstream firms上下游企业
up-stream of Miyun Reservoir密云水库上游
up-cutting guillotine shears上切闸刀式剪切机
Uper gastrointestinal bleeding上消化道出血
up-bringing given by parents父母教养方式
upfow anaerobic sludge blanket上流式厌氧污泥床
up-and-coming young actors前程似锦的年轻演员
Updating with a pending status更新待定状态
upflow anerobic sludge blanket上流式厌氧污泥床
Upply the colorful child carve供应彩色儿童雕塑