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fastness

英 /ˈfɑːstnəs/美 /ˈfæstnəs/
  • n.
    牢固；不褪色；要塞；巩固；堡垒；迅速
复数fastnesses

双语例句

  1. They could have withdrawn into the mountain fastness of Eryri.
    他们本来可以撤回到艾瑞的山区要塞里。
    来自《柯林斯英汉双解大词典》
  2. We guarantee the fastness of these dyes.
    我们担保这些染料不褪色。
  3. The bandits withdrew to their mountain fastness for the winter.
    盗匪们撤回到他们的山寨中准备过冬。

网络短语

  • color fastness
    色牢度；染色坚牢度；染色牢度；颜色牢固性
  • light fastness
    耐光性；耐光；耐光性能；色牢度
  • COLOR FASTNESS PROBLEM
    褪色问题；褪色题目
  • colour fastness
    颜色牢度；颜色稳定性；染色牢度
  • colour fastness to light
    光照色牢度；耐光色牢度；色牢度到轻

词语扩展

n.
velocitytowerconsolidationspeed
牢固；不褪色；要塞；巩固；堡垒；迅速
adj.
fast快速的，迅速的；紧的，稳固的
adv.
fast迅速地；紧紧地；彻底地
n.
fast斋戒；绝食
fastener扣件；钮扣；按钮；使系牢之物

词义分布

牢度
74%
牢固
10.4%
要塞
5.2%
坚牢度
4.2%
牢固性
3.1%
不褪色
3.1%

英英释义

  • n.a rate (usually rapid) at which something happens
  • n.the quality of being fixed in place as by some firm attachment
  • n.a strongly fortified defensive structure

词源

  • fastness要塞
    来自fast, 固定，坚固。
  • fastness
    From Middle English fastnesse, festnesse ‎(“firmness; certainty; stronghold; firmament”), from Old English fæstnes, fæstnis ‎(“firmness; stronghold; firmament”), equivalent to fast +‎ -ness.