1
have freckles on [body part]
freckle 是可数名词，常用复数 freckles。
She has freckles on her nose.
她鼻子上有雀斑。
雀斑；斑点
先理解核心含义，再看它在真实句子里的用法。
雀斑；斑点
a small brown spot on the skin caused by melanin
She has freckles on her nose.
她鼻子上有雀斑。
雀斑
A small brownish or reddish pigmentation spot on the surface of the skin.
皮肤上的小棕色斑点(由黑色素形成)
a small brownish spot (of the pigment melanin) on the skin
小斑点
Any small spot or discoloration.
She has a small freckle on her nose.
她鼻子上有一颗小雀斑。
His arms are covered with freckles after the summer.
夏天过后，他的胳膊上布满了雀斑。
I noticed a freckle on my hand that wasn't there before.
我注意到我手上有一颗以前没有的雀斑。
freckle 是可数名词，常用复数 freckles。
She has freckles on her nose.
她鼻子上有雀斑。
a freckle 强调单个斑点，常与 there be 句型搭配。
There is a freckle on his cheek.
他脸颊上有一颗雀斑。
covered in/with 都可表示“布满”，比 have freckles 语气更强。
Her arms were covered in freckles.
她的胳膊上满是雀斑。
Not this
She has freckle on her nose.
Use this
She has freckles on her nose.
freckle 是可数名词，表示多颗雀斑时必须用复数 freckles；中文“雀斑”不区分单复数，所以容易漏掉 -s。
Not this
She has much freckle on her face.
Use this
She has many freckles on her face.
much 修饰不可数名词，而 freckle 是可数名词，应改用 many 修饰复数 freckles；中文“很多雀斑”不体现可数性，容易误用 much。
Not this
She has freckles in her face.
Use this
She has freckles on her face.
表示雀斑长在皮肤表面用介词 on，不用 in；中文“在脸上”容易直译为 in her face，但 in the face 通常用于表情或部位，如 a punch in the face。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
长雀斑；有雀斑
Many red-haired children have freckles.
许多红发孩子长雀斑。
满脸雀斑
She looked at her face full of freckles in the mirror.
她看着镜子里自己满脸的雀斑。
布满雀斑
After the summer, his arms were covered in freckles.
夏天过后，他的胳膊上布满了雀斑。
鼻子上的雀斑
The little girl has cute freckles on her nose.
那个小女孩鼻子上有可爱的雀斑。
雀斑变淡；雀斑消退
Her freckles fade in winter when she gets less sun.
冬天日晒少，她的雀斑就变淡了。
淡淡的雀斑
He had light freckles across his cheeks.
他脸颊上有淡淡的雀斑。
Use freckle naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记忆联想：freckle 与 speckle（小斑点）同韵同尾，把 sp- 换成 fr- 就是脸上的雀斑。
语域：neutral 常见场景：日常对话、描述外貌、护肤或皮肤科话题 freckle 通常是一个中性词，日常口语和一般书面语中都较常见，指皮肤上的棕色小斑点；在非正式描述外貌时尤其自然，在较正式的医学语境中也会使用，但可能倾向于更专业的术语。总体使用范围较广，没有明显的正式或非正式限制。
与 freckle 押韵的词：speckle、heckle（均读 /ɛkəl/）。注意拼写相似的 tackle、shackle、pickle、buckle 读音不同，分别读 /ækəl/、/ækəl/、/ɪkəl/、/ʌkəl/，不要混淆。
Dictionary facts from ECDICT, WIKTIONARY.