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beads of perspiration
beads 表示小珠状，常用于描述汗珠。
Beads of perspiration formed on his forehead.
他额头上形成了一颗颗汗珠。
汗
先理解核心含义，再看它在真实句子里的用法。
汗
sweat
Beads of perspiration formed on his forehead.
他额头上形成了一颗颗汗珠。
出汗的动作或过程
The action or process of perspiring.
汗液
salty fluid secreted by sweat glands
汗液
Sweat (fluid).
出汗
the process of the sweat glands of the skin secreting a salty fluid
After the long run, his shirt was soaked with perspiration.
长跑之后，他的衬衫被汗水浸湿了。
AI contextual example
She wiped the perspiration from her forehead before the interview.
面试前她擦去额头上的汗水。
AI contextual example
Perspiration helps cool the body down during exercise.
出汗有助于运动时降低体温。
AI contextual example
perspiration is a homeostatic process
出汗是一个内稳态过程。
WordNet
beads 表示小珠状，常用于描述汗珠。
Beads of perspiration formed on his forehead.
他额头上形成了一颗颗汗珠。
表示汗液在身体某部位。
There was perspiration on her upper lip.
她上唇上有汗。
wipe away 表示擦去。
He wiped away the perspiration from his brow.
他擦去额头上的汗。
Not this
I have many perspirations on my forehead.
Use this
I have a lot of perspiration on my forehead.
perspiration 是不可数名词，不能加复数 -s，也不可用 many 修饰；应用 a lot of 或 much 表示量。
Not this
After running, I need to wipe off the perspire.
Use this
After running, I need to wipe off the perspiration.
perspire 是动词，意为“出汗”；此处需用名词形式 perspiration。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
汗珠
Beads of perspiration formed on his forehead.
汗珠出现在他的额头上。
汗渍
She tried to remove the perspiration stains from her shirt.
她试图去除衬衫上的汗渍。
汗味
The perspiration odor in the locker room was strong.
更衣室里汗味很浓。
被汗水浸透
After the run, his T-shirt was soaked with perspiration.
跑完步后，他的T恤被汗水浸透了。
天才是百分之一的灵感加上百分之九十九的汗水。
My father always says, 'Genius is one percent inspiration and ninety-nine percent perspiration.'
我父亲总是说：“天才是百分之一的灵感加上百分之九十九的汗水。”
汗水是最好的古龙水。
After the workout, he joked that perspiration is the best cologne.
锻炼后，他开玩笑说汗水是最好的古龙水。
冒冷汗；出一身冷汗
She woke up in a cold perspiration after the nightmare.
她从噩梦中醒来，冒了一身冷汗。
天才是百分之一的灵感加上百分之九十九的汗水。
Edison's famous saying reminds us that perspiration, or hard work, is the main ingredient of success.
爱迪生的名言提醒我们，汗水，也就是努力，是成功的主要成分。
Use perspiration naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记忆技巧：per 联想成“每一处”，spir 联想成“冒气”；想象每个毛孔都在冒气渗汗——perspiration 就是“出汗”。
语域：formal 常见场景：formal writing、medical contexts、polite speech perspiration 比 sweat 更正式、委婉，多用于书面语、医疗健康语境，或需要礼貌表达的场合；日常口语中通常直接用 sweat。
不可数名词
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.