the coolness of sth
The coolness of the water was refreshing.
水的凉爽令人神清气爽。
冷静；沉着；镇定
coolnesses — plural of coolness
临危不惧；无畏；适度的寒冷；冷静、自信或头脑清醒；冷漠或冷漠的表现；缺乏友好或兴趣但不一定达到敌意；冷
calm and unruffled self-assurance
适度的寒冷
Moderate chilliness.
冷静、自信或头脑清醒
Calmness, confidence, or level-headedness.
冷漠或冷漠的表现；缺乏友好或兴趣但不一定达到敌意
Indifference or an instance of indifference; lack of friendliness or interest not necessarily rising to hostility.
Her coolness during the job interview made a strong impression on the recruiters.
她在求职面试中的冷静给招聘人员留下了深刻印象。
用法提示：此处“coolness”为名词，表示“冷静、沉着”。
The mountain guide's coolness in the storm kept the hikers safe.
登山向导在暴风雨中的镇定使徒步旅行者保持安全。
用法提示：此处“coolness”为名词，强调面临危险时的镇定无畏。
She faced the angry customers with coolness and patience.
她以冷静和耐心面对愤怒的顾客。
用法提示：此处“coolness”为名词，用作介词宾语，意为“冷静”。
The coolness of the water was refreshing.
水的凉爽令人神清气爽。
She handled the crisis with coolness.
她冷静地处理了危机。
It is important to maintain coolness in high-pressure situations.
在高压情况下保持冷静很重要。
He had a sense of coolness that impressed everyone.
他有一种冷静的气质，给所有人留下了印象。
较通用，指情绪不激动或内心平静；coolness 更强调面临压力时的沉着。
强调在困难或危险中控制情绪、不慌乱；比 coolness 更正式。
除冷静外还带自信与优雅的举止；coolness 不一定包含举止优雅。
较书面，指心态平稳、不为外界所动；coolness 更口语化。
强调对自身情绪和反应的掌控；比 coolness 更侧重意志力。
grammar · medium
易错句子She gave me a coolness smile.
正确表达She gave me a cool smile.
English uses adjectives to modify nouns. 'Coolness' is a noun, not an adjective. Use 'cool' (the adjective form) to describe the smile.
grammar · medium
易错句子You should coolness the soup before serving.
正确表达You should cool the soup before serving.
'Coolness' is a noun, not a verb. Use 'cool' as a verb to mean make something cooler.
与'coolness'的'冷静、沉着'义项相对，指情绪不安宁。
与'coolness'的'冷静、沉着'义项相对，指突发惊恐。
与'coolness'的'冷静、沉着'义项相对，指情绪激动，可能为正面。
与'coolness'的'冷静、沉着'义项相对，指持续担忧。
与'coolness'的'冷静、沉着'义项相对，指紧张不安。
coolness 多指令人舒适的凉爽或沉着冷静，而 coldness 强调低温或冷漠
coolness 侧重在危险或压力下的镇定自若，而 calmness 泛指平静状态
压力下的镇定
She admired his coolness under pressure.
她钦佩他在压力下的镇定。
傍晚的凉爽
We sat outside to enjoy the coolness of the evening.
我们坐在外面享受傍晚的凉爽。
对某人冷淡
There was a noticeable coolness towards the new manager.
大家对新任经理明显冷淡。
某种冷淡
I sensed a certain coolness in her voice.
我感觉到她声音里有一种冷淡。
他们之间的冷淡关系
After the argument, there was a coolness between them.
争吵之后，他们之间出现了冷淡。
cool（凉爽的；冷静的）+ -ness（名词后缀，表示性质或状态）
与适度的寒冷含义相关，coolness 指较低却不过分的温度。
凉爽的微风是 coolness 的常见搭配，常用于天气或体感描述。
阴凉带来凉爽感，与 coolness 表示低温或清凉的语义相关。
短语 coolness under pressure 表示压力下保持冷静，关联沉着自信的含义。
a cool reception 指冷淡的接待，与冷漠、缺乏热情的语义相关。
Dictionary facts from ECDICT, WIKTIONARY.