1
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
先理解核心含义，再看它在真实句子里的用法。
冷静；沉着；镇定
calm and unruffled self-assurance
The coolness of the water was refreshing.
水的凉爽令人神清气爽。
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。
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。
She faced the angry customers with coolness and patience.
她以冷静和耐心面对愤怒的顾客。
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。
Not this
She gave me a coolness smile.
Use this
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.
Not this
You should coolness the soup before serving.
Use this
You should cool the soup before serving.
'Coolness' is a noun, not a verb. Use 'cool' as a verb to mean make something cooler.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
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。
Use coolnesses naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
cool（凉爽/冷静）+ ness（名词后缀）：天凉是“凉爽”，心凉是“冷静”，对人凉是“冷漠”，一“凉”三义。
语域：formal 常见场景：formal essays、news reporting、crisis situations、public speeches 表示“冷静、镇定”时，coolness 多用于书面语或较正式的场合，日常口语中更常说 keep one's cool 或 stay calm。
fool, pool, school share the /uːl/ sound with the stressed syllable of coolness. goodness, closeness, and coldness share the spelling ending -ness, but their stressed vowels differ: goodness has /ʊ/ and closeness/coldness have /oʊ/; the -ness suffix is often reduced to /nəs/, so they are not true rhymes of coolness.
Dictionary facts from ECDICT, WIKTIONARY.