国产欧美白嫩精品,精品思思久久99热网,亚洲国产成在线网站91,国产欧美一区二区三区户外

  • <strike id="uqc0k"></strike>
    <ul id="uqc0k"></ul>
  • <delect id="uqc0k"><s id="uqc0k"></s></delect><ul id="uqc0k"><acronym id="uqc0k"></acronym></ul>
    <center id="uqc0k"><source id="uqc0k"></source></center>
  • <strike id="uqc0k"><noscript id="uqc0k"></noscript></strike>
    <center id="uqc0k"></center>

    plastic塑料可數(shù)嗎

    回答
    愛(ài)揚(yáng)教育

    2022-02-28

    plastic本身是個(gè)不可數(shù)名詞,但是加上s后表示各種各樣的塑料材質(zhì)。
    plastic: n.塑料;塑料學(xué);信用卡。

    擴(kuò)展資料

      Glass and plastic objects lined the shelves.

      架子上排列著玻璃和塑料制品。

      It's real wood ─ not one of those plastic jobs.

      這是實(shí)木的——不是那種塑料產(chǎn)品。

      Plastic flowers have always been a particular hate of mine.

      我一向特別厭惡塑料花。

      A plastic bag was floating in the water.

      一個(gè)塑料袋在水中漂浮。

      The pipes should be made of plastic.

      這些管子應(yīng)該是用塑料制作的。