layman

英 [ˈleɪmən]

美 [ˈleɪmən]

n. 非专业人员; 外行; 门外汉; 平信徒，在俗教徒(非神职人员)

复数：laymen　

Collins.1 / BNC.11574 / COCA.16061

牛津词典

noun

非专业人员；外行；门外汉
a person who does not have expert knowledge of a particular subject
1. a book written for professionals and laymen alike
  一本内行外行都可以读的书
2. to explain sth in layman's terms (= in simple language)
  用通俗易懂的语言解释
平信徒，在俗教徒（非神职人员）
a person who is a member of a Church but is not a priest or member of the clergy

N-COUNT 外行；门外汉
Alaymanis a person who is not trained, qualified, or experienced in a particular subject or activity.
1. The mere mention of the words 'heart failure', can conjure up, to the layman, the prospect of imminent death...
  一提“心脏衰竭”四字，外行人就联想到命不久矣的情景。
2. There are basically two types called, in layman's terms, blue and white asbestos.
  基本上有两种，用外行话说就是青石棉和白石棉。
N-COUNT （基督教中的）平信徒，在俗教徒
Alaymanis a man who is involved with the Christian church but is not a member of the clergy or a monk.
1. In 1932, one Boston layman wrote to Archbishop William O'Connell in support of Father Coughlin.
  1932年，波士顿一名平信徒致函大主教威廉·奥康奈尔，声援库格林神父。

noun

someone who is not a clergyman or a professional person
Synonym:laypersonsecular

The subject matter was so technical as to be beyond the ken of the average layman.
该主题专业性太强，一般的外行人很难理解。
I'm a layman. What I'm going to say may expose myself to ridicule, yet I still want to say a few words.
我是个外行，我说的话可能贻笑大方，可我还是要说几句。
What does that mean in layman's terms?
那个用外行人的话来说是什么意思？
The mere mention of the words 'heart failure', can conjure up, to the layman, the prospect of imminent death
一提“心脏衰竭”四字，外行人就联想到命不久矣的情景。
In layman's terms, it's really pretty simple.
用外行的话，真的很简单。
In 1932, one Boston layman wrote to Archbishop William O'Connell in support of Father Coughlin.
1932年，波士顿一名平信徒致函大主教威廉·奥康奈尔，声援库格林神父。
I am a layman in science, but I am enthusiastic about promoting its development.
对于科学我是外行，但我是热心科学的。
She explained it in terms which any intelligent and reasonably well-informed layman can understand.
她把这解释得很通俗，任何有头脑、有相当知识的外行也都能明白。
These technical terms are difficult for the layman to understand.
这些专门术语是外行人难以理解的。
His is just the layman's view of medicine.
这就是门外汉对医学的看法。