fastness
US /ˈfæst.nəs/
UK /ˈfɑːst.nəs/
名詞
1.
牢固, 堅固, 穩定性
the quality of being firmly fixed or securely attached
範例:
•
The fastness of the knot ensured the rope would not slip.
繩結的牢固性確保繩子不會滑脫。
•
We tested the color fastness of the fabric.
我們測試了織物的色牢度。
2.
要塞, 堡壘, 避難所
a secure and secluded place, especially a fortress or stronghold
範例:
•
The ancient castle served as a formidable fastness against invaders.
這座古老的城堡是抵禦入侵者的強大要塞。
•
They retreated to their mountain fastness to plan their next move.
他們撤退到山中要塞，計劃下一步行動。