
quenching
词源
源自古英语cwencan(熄灭),与古诺尔斯语kvekja(扼杀)同源,最终源自原始日耳曼语*kwankijaną。
noun
❶ 指快速冷却的过程,常用于冶金领域,通过将高温金属浸入液体使其迅速降温以改变材料性能。
“The steel gains hardness after quenching in oil.”
(钢材在油中淬火后硬度增加。)
“Water quenching is faster than air cooling.”
(水淬比空气冷却速度更快。)
❶ 比喻强烈欲望或需求的满足,如解渴或平息渴望,常用于文学表达。
“The lemonade provided quenching relief on a hot day.”
(柠檬水在炎热天气里带来解渴的舒畅。)
“Her thirst for knowledge seemed unquenchable.”
(她对知识的渴望似乎永不满足。)
verb
❶ 作为quench的现在分词,表示正在进行的冷却或满足动作。
“The workers are quenching the heated metal rods.”
(工人们正在对烧红的金属棒进行淬火。)
“She was quenching her thirst with iced tea.”
(她当时正用冰茶解渴。)
常见短语
quenching thirst — 解渴,指通过饮水或其他液体缓解口渴的感觉。
“The hikers prioritized quenching thirst over eating.”
(徒步者把解渴看得比进食更重要。)
quenching medium — 淬火介质,指用于金属热处理中实现快速冷却的液体或气体。
“Brine is a common quenching medium in metallurgy.”
(盐水是冶金中常用的淬火介质。)