synthetics

英 [sɪnˈθɛtɪks]

美 [sɪnˈθɛtɪks]

n.  合成物; 合成材料
synthetic的复数

柯林斯词典

• N-PLURAL 合成纤维织物;合成纤维;合成物
  You can refer to synthetic clothing, fabric, or materials assynthetics.
  1. Natural fabrics like silk and wool are better insulators than synthetics.
     丝绸和羊毛之类的纯天然织物比合成纤维的保暖性更好。

双语例句

• Research had been centred on the improvement of natural building materials before synthetics were created.
  合成材料造出之前，研究工作集中在改进天然建筑材料上。
• The rest of the product will basically feature synthetics and chemical agents.
  其余产品的基本特徵将合成和化学制剂。
• The closer you get to the mines, the more synthetics you find.
  离宝石矿远近，越有可能发现合成宝石。
• They are, however, better in the long run because they break down rapidly and do not accumulate in the food chain as synthetics do.
  从长期看他们是最好的，因为他们分解迅速，并且不在食物链积累。
• "Perfume: Fluid preparation used for scenting, composed of natural essences or synthetics and a fixative." They are prized [ 2] for their elegance and for their reputed medicinal properties, as a perfume, and also as an edible.
  香精：用来散发香味的液体，由天然香精或合成香料以及定色剂制成。百合以其高贵典雅及口碑不错药用价值而倍受人们重视，可提炼香精、食用。
• It is the compounds based on coal and oil that we are now making use of to create various kinds of synthetics.
  我们现在是利用以煤和石油为基础的化合物来制造各种合成材料。
• Brand perfumes are genuine and completely natural and safe fragrances, free from harmful chemical ingredients and toxic synthetics.
  品牌香水是真正的和完全的自然和安全的香水，免受有害的化学成分和有毒合成。
• SAY NO TO SYNTHETICS: If you're drawn to fluffier, thicker towels, avoid ones that are made of a combination of cotton and synthetic materials.
  对合成材料说不：如果你被蓬松厚实的毛巾吸引，要避免那些由合成材料和棉线结合而成的品种。
• A rapid and ac-curate method for determination of total ferrum and Fe(ⅱ) in the synthetics was developed.
  建立了一种快速、准确测定木素磺酸铁（Ⅱ）合物中总铁及Fe～（2＋）含量的方法。
• Natural-diamond merchants claim they aren't worried, but De Beers has made a device that can distinguish between the natural stones and the synthetics and is distributing it to jewelers.
  天然钻石商人声称他们并不担心，但是德·比尔斯制造了一种可以区分天然钻石和人造钻石的设备，已经分发给珠宝商。