hardens

英 [ˈhɑːdnz]

美 [ˈhɑːrdnz]

v.  (使)变硬，硬化; (使声音、面孔等)更严肃，更严厉; (使)更坚定，更强硬
harden的第三人称单数

柯林斯词典

• V-ERG （使）变硬;（使）硬化
  When somethinghardensor when youhardenit, it becomes stiff or firm.
  1. Mould the mixture into shape while hot, before it hardens...
     在混合物还没有变硬之前，趁热将它塑成形。
  2. Give the cardboard two or three coats of varnish to harden it.
     在纸板上涂两三层清漆使其变硬。
• V-ERG （使）（态度、想法）变得更坚定;（使）变得更强硬
  When an attitude or opinionhardensoris hardened, it becomes harsher, stronger, or fixed.
  1. Their action can only serve to harden the attitude of landowners...
     他们的行动只会让土地拥有者的态度变得更坚定。
  2. The bitter split which has developed within Solidarity is likely to harden further into separation.
     团结工会内部已产生的不愉快分歧可能会进一步演变为分裂。
• VERB （价格、经济）变得更稳定
  When prices and economiesharden, they become much more stable than they were.
  1. Property prices are just beginning to harden again.
     房地产价格刚开始重新趋于稳定。
• V-ERG （使）变得坚强;（使）变得冷酷无情;（使）变得麻木不仁
  When eventshardenpeople or when peopleharden, they become less easily affected emotionally and less sympathetic and gentle than they were before.
  1. Her years of drunken bickering hardened my heart...
     她多年来醉酒寻衅的恶习让我变得麻木。
  2. She was hardened by the rigours of the Siberian steppes...
     西伯利亚大草原的艰苦环境使她变得坚强起来。
  3. All of a sudden my heart hardened against her.
     突然间我对她硬起了心肠。
• VERB （表情、眼神）变得严肃，变得不快
  If you say that someone's face or eyesharden, you mean that they suddenly look serious or angry.
  1. His smile died and the look in his face hardened.
     他的笑容消失了，脸上的表情严肃了起来。

双语例句

• A resin derived from allyl alcohol that hardens when cured; used as an adhesive.
  烯丙醇制成的树脂，加工后变硬，用作粘合剂。
• An oil that hardens in air due to oxidation and is often used as a paint or varnish base.
  一种在空气中氧化后变硬的油，常用于涂料或清漆打底。
• A substance that hardens to act as an adhesive; glue. bind or join with cement.
  接合剂，接合胶一种用作胶合材料胶接剂的物质；接合胶用粘合剂凝固或连接。
• I know, brass wire would be cheaper, but I found that the stamping process involved in making the nails hardens the brass and makes it less prone to bend under the turning forces.
  我知道，铜丝要便宜，但我发现，用冲压工艺制作钉子使黄铜变硬，使其不易弯曲。
• Performance: Concretion hardens quickly, early strength high, wear-resisting, anti-frozen strong, the flowability good, the rate of strength development stable.
  性能：凝结硬化快，早期强度高，耐磨、抗冻性强，和易性好，强度增进率稳定。
• The heat of the sun hardens clay.
  太阳的热使黏土变硬。
• Hardeningthe body structural adhesive used hardens at room temperature.
  硬化车身结构粘合胶在室温下硬化。
• Lava as it cools hardens into rock.
  岩浆冷却后凝成岩石。
• As its root structure grows it hardens to fill the mold.
  待其根部结构成长后，表面变硬而填满模子。
• The fluid secretion usually dries out and hardens into a material that can be worked.
  通常流体分泌物会变干和硬化（于是成为「催干油」）。