1
in braille
介词 in 表示“以……形式”，braille 前不加冠词。
The menu is available in braille.
菜单有盲文版本。
路易·布莱叶
brailles — plural of braille
先理解核心含义，再看它在真实句子里的用法。
路易·布莱叶
French educator, blind from the age of three, who invented a system of writing and printing for blind people (1809-1852)
The menu is available in braille.
菜单有盲文版本。
指发明者本人，通常大写为 Braille
盲文:用凸点表示字母和字母组合的书写系统,凸点排成三或四行,每行两个点,盲人或弱视者用手指触摸阅读。
A system of writing in which letters and some combinations of letters are represented by raised dots arranged in three or four rows of two dots each and are read by the blind and partially sighted using the fingertips.
法国教育家,三岁失明,发明了供盲人使用的书写和印刷系统(1809-1852)。
French educator who lost his sight at the age of three and who invented a system of writing and printing for sightless people (1809-1852)
一种凸点书写系统,用凸起的点阵表示字母和数字。
a point system of writing in which patterns of raised dots represent letters and numerals
She learned to read braille when she was five.
她五岁时学会了读盲文。
The hotel displays room numbers in braille on every door.
这家酒店在每扇门上都用盲文显示房间号。
He volunteers to turn textbooks into braille for local students.
他自愿为当地学生把教科书转成盲文。
介词 in 表示“以……形式”，braille 前不加冠词。
The menu is available in braille.
菜单有盲文版本。
braille 作动词是及物动词，后接被译成盲文的文本。
Volunteers braille the books for the library.
志愿者为图书馆把这些书译成盲文。
braille 可直接修饰名词，作定语时词形不变。
She found a braille dictionary in the library.
她在图书馆找到了一本盲文词典。
Not this
He is learning a braille.
Use this
He is learning braille.
braille 表示“盲文系统”时为不可数名词，不能加不定冠词 a；直接作不可数名词使用。
Not this
He brailled to his teacher.
Use this
He brailled a letter to his teacher.
braille 作动词时是及物动词，必须接宾语（如 a letter），不能直接与介词 to 连用，否则缺少受事对象。
Not this
She brailled the book in braille.
Use this
She brailled the book.
braille 作动词已包含“用盲文印刷/书写”的意思，后面再加 in braille 造成语义重复，应删去介词短语。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
布莱叶盲文系统
The braille system allows blind people to read by touch.
布莱叶盲文系统让盲人可以通过触摸阅读。
布莱叶盲文字母表
She learned the braille alphabet in a month.
她一个月内学会了布莱叶盲文字母表。
盲文显示器
The computer connects to a braille display for output.
这台电脑连接盲文显示器进行输出。
盲文标识
Airports now have braille signage in elevators.
现在的机场电梯里都有盲文标识。
学习盲文
Many sighted teachers learn braille to help students.
许多视力正常的教师学习盲文以帮助学生。
写盲文
He can write braille using a slate and stylus.
他会用盲文板和盲文笔写盲文。
发长 /eɪ/ 音 (如 rain, wait)
Use brailles naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
盲人指尖摸凸点，布莱叶（Braille）发明了点字法；braille 就是‘布莱叶’的译名，看到点字就想到他。
语域：neutral 常见场景：education、accessibility、publishing Braille 作名词指布莱叶盲文系统，通常用于教育、无障碍、出版等语境，语气中性偏正式。日常谈论盲文书籍、标识等也会用到，但总体属于书面或技术性词汇。
All six words rhyme with braille: they share the stressed vowel /eɪ/ and final /l/. Note the spelling trap: braille is pronounced /breɪl/, not like brawl (/brɔːl/) or broil (/brɔɪl/).
Dictionary facts from ECDICT, WIKTIONARY.