单词音标：
【音标】 [nitʃ]
汉语翻译
n. 壁龛vt. 放入壁龛, 安顿
【医】 龛, 龛影
词型变化：
动词过去式:niched 过去分词:niched 现在分词:niching 第三人称单数:niches英语解释：
名词 niche:
- a position particularly well suited to the person who occupies it
- a small concavity同义词：recess, recession, corner
- an enclosure that is set back or indented同义词：recess
- (ecology) the status of an organism within its environment and community (affecting its survival as a species)同义词：ecological niche
例句：
- Holidays in the Antarctic are a niche market.南极假日游是一个利基市场。
- Claude was probably a humbug, whose vanity, ambition, and intelligence led him to carve out a niche as the wickedest man in the world; there is always room for a sadist at the top.克劳德或许不过是个骗子，他的虚荣、野心和才智使他在世上恶人中争得魁首之名：有残忍癖，总能爬上顶端。
- He found the right niche for himself.他发现了一个适合他的职位。
详细解释：
niche
n.（名词）A recess in a wall, as for holding a statue or an urn.壁龛：墙壁上凹进去的空间，用来悬挂雕像或装饰品A cranny, hollow, or crevice, as in rock.裂缝：裂痕、中空或裂隙，如在岩石上
A situation or an activity specially suited to a person`s interests, abilities, or nature:合适的环境，活动：适合于人的兴趣、能力或性格的环境或活动：例句：found her niche in life.找到她在生活中的定位
A special area of demand for a product or service:产品或服务所需的特殊领域：例句：.One niche that is approaching mass-market proportions is held by regional magazines.(Brad Edmondson).正在接近群众市场比例的领域被地方性杂志占据着.(布拉德·埃德蒙森)
Ecology 【生态学】 The function or position of an organism or a population within an ecological community.功能，位置：有机体或其数量在生态环境中的作用或地位The particular area within a habitat occupied by an organism.生物居所的特定区间：在一个栖息地内一个有机体占据的特殊空间v.tr.（及物动词）niched,nich.ing,nich.es To place in a niche.放置在壁内
来源：French 法语 from Old French 源自 古法语 from nichier [to nest] from Vulgar Latin *nodic3re from Latin nodus [nest] 源自 nichier [筑巢] 源自 俗拉丁语 *nodic3re 源自 拉丁语 nodus [巢] or from Old Italian nicchio [seashell] perhaps from Latin motulus [mussel] 或源自 古意大利语 nicchio [海贝壳] 可能源自 拉丁语 motulus [贻贝]
