fastness 详细解释

fastness

['fæstnis]

n.要塞,城堡,坚固,不褪色, 快速,偏远的地方

n.

1. 牢固; (颜色)不褪色[U]

We guarantee the fastness of these dyes.

我们担保这些颜料不褪色。

2. 据点; 堡垒[C]

The rebels have withdrawn to their mountain fastness for the winter.

叛军撤至他们的山寨过冬。

词形变化

名词复数：fastnesses

词义辨析

同义参见:

speed  celerity  deep  fort  tower  

英英释义

名词 fastness:

a rate (usually rapid) at which something happens

同义词：speed, swiftness

the quality of being fixed in place as by some firm attachment

同义词：fixedness, fixity, fixture, secureness

a strongly fortified defensive structure

同义词：stronghold

补充

fastnessfastness英:[ˈfɑ:stnis] 美:[ˈfæstnɪs]n.1.牢固, 固定2.要塞, 堡垒

例句

1. They could have withdrawn into the mountain fastness of Eryri.他们本可退到山中要塞埃利里去。 2. Test the fabric first for colour fastness.首先检测一下织物的色牢度。 3. a remote Himalayan mountain fastness.一处偏僻的喜马拉雅山落脚地。 4. the dyes differ in their fastness to light.这些染料的耐光性各不相同。 5. "a remote mountain fastness [=stronghold, fortress]"偏远的山间要塞

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