麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

building material

building material是什么意思、building material怎么讀

building material漢語(yǔ)翻譯

【機(jī)】 建筑材料

building material英語(yǔ)解釋

名詞 building material:

  1. material used for constructing buildings

building material例句

  1. Building materials are expensive.
    建筑材料很昂貴。
  2. A building material, such as a sheet of metal mesh, used for similar purposes.
    類(lèi)似板條的建材建筑材料，例如金屬網(wǎng)，與板條用于相同目的
  3. A joint between two pieces of building material formed by a notch and a fitted projection.
    嚙合扣兩塊建筑材料之間的連接，由一個(gè)槽口和一個(gè)與之相稱(chēng)的凸起物構(gòu)成
0
糾錯(cuò)