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fastness是什么意思

2024-01-05 05:22:17
fastness
美[fæstnəs]  英[fɑːstnəs]
n.  要塞;城堡;坚固;不褪色;快速;偏远的地方
  近义词:fort,speed,tower,deep,celerity,stronghold,fortress,castle,citadel,refuge,retreat,fortification,redoubt,secureness,fixedness,swiftness,fixity,fixture,

详细释义

n.(名词)
  1. 堡垒
  2. 要塞
  3. 牢固(性)
  4. 不褪色(性)
  5. 据点
  6. 固定(性)
  7. 迅速
  8. 抗(毒)性
  9. 放荡
  10. 坚固
  11. 坚牢
  12. 固着
  13. 【纺】坚牢度
  14. 急速
  15. 巩固
  16. 可靠(性)

英英释义

Noun
  1. a rate (usually rapid) at which something happens;

    "the project advanced with gratifying speed"

  2. the quality of being fixed in place as by some firm attachment
  3. a strongly fortified defensive structure

例句

用作名词(n.)
  1. We guarantee the fastness of these dyes.我们担保这些染料不褪色。