日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

fine powder

fine powder是什么意思、fine powder怎么讀

fine powder漢語翻譯

【醫(yī)】 細(xì)粉

fine powder例句

  1. A fine powder, such as pulverized charcoal, dusted over a stencil to transfer a design to an underlying surface.
    印花粉撒于鏤花模板上以便在其表面上印出圖案的細(xì)粉末,如磨碎的木炭粉
0
糾錯