have a nibble (at/on sth)
nibble 作名词用时常与 have 搭配，表示“咬一小口”。
She had a nibble at the biscuit.
她咬了一小口饼干。
一小口（食物）；（亲昵或玩闹的）轻咬；半字节；兴趣；有意向的表示；小口快咬的动作,尤指用门牙咬；所咬的一口或几口。
a small quick bite, or a series of small bites, especially with the front teeth
小口快咬的动作,尤指用门牙咬；所咬的一口或几口。
An act of taking a small, quick bite, or several of such bites, especially with the front teeth; the bite or bites so taken.
存储器单位,等于半个字节,主要即四位。
A unit of memory equal to half a byte, or chiefly four bits.
对人或动物或其身体部位的轻咬,尤指亲昵或嬉闹的咬；轻掐。
A light bite of a person or animal, or part of their body, especially one which is loving or playful; a nip.
通过小口咬入口中的食物量；一小口。
An amount of food that is or can be taken into the mouth through a small bite; a small mouthful.
对某事物(如商业机会或提议)的轻微兴趣表现。
A slight show of interest in something, such as a commercial opportunity or a proposal.
She took a small nibble of the cookie to check if it was fresh.
她咬了一小口饼干，看看是否新鲜。
用法提示：nibble 用作名词，表示轻咬的一小口。
We set out a bowl of nibbles for the guests before the main meal.
我们在主菜前为客人准备了一碗小点心。
用法提示：nibbles 作为名词复数，指少量零食或开胃小食。
The mouse took a nibble of the cheese and ran away.
老鼠咬了一小口奶酪然后跑掉了。
用法提示：nibble 用作名词，指小动物轻轻咬下的一小口。
nibble 作名词用时常与 have 搭配，表示“咬一小口”。
She had a nibble at the biscuit.
她咬了一小口饼干。
介词 of 后接所咬的食物。
He took a nibble of the cheese.
他咬了一小口奶酪。
此义指亲昵或玩闹的轻咬，常用于人或动物。
The puppy gave my finger a playful nibble.
小狗开玩笑地轻咬了一下我的手指。
比 nibble 更通用，可指任何咬一口的動作或分量；不限定小口或輕柔。
语气更轻更短，常指人或动物开玩笑式的轻咬；也可指用指甲掐一下，范围比 nibble 广。
常用于鸟类用喙轻啄，或指仓促的轻吻；重点在快速、浅，不像 nibble 强调用前齿慢慢咬。
grammar · medium
易错句子She took nibble of the cheese.
正确表达She took a nibble of the cheese.
nibble 作名词表示“轻咬一下”时是可数名词，单数形式前必须加冠词 a，不能省略成 took nibble。
grammar · medium
易错句子He took a few nibble of the cookie.
正确表达He took a few nibbles of the cookie.
nibble 是可数名词，在 a few 后要用复数形式 nibbles，表示“轻轻咬了几口”。
grammar · medium
易错句子She gave me a nibble in my shoulder.
正确表达She gave me a nibble on my shoulder.
表示在身体部位上亲昵地轻咬时，介词要用 on，而不用 in；in 表示“在…里面”，放在 shoulder 前不合逻辑。
本词条取“轻咬/小口咬”的名词义；nibble 指小口、快速的轻咬，gulp 则是大口吞咽，二者在动作幅度和方式上相反，不能互换。
指大张其口地咬或咀嚼，与 nibble 的小口轻咬相对；chomp 侧重力度和幅度，nibble 侧重轻巧。
nibble 指用门牙一下一下地小口轻咬，常带反复或细碎感；bite 指一次较用力或较大口的咬，也可指咬下的一口食物。
nibble 是轻轻反复的小咬，不带攻击性；nip 是一下子又轻又快的咬或掐，常带突然的劲道。
nibble 指“小口咬”这个动作或连续几下小咬；morsel 指食物本身的一小份、一小块，不指咬的动作。
咬一小口
She took a nibble of the apple to see if it was sweet.
她咬了一小口苹果，看看甜不甜。
吃一点点；咬几小口
I had a nibble of the chocolate and put the rest away.
我吃了一点巧克力，把剩下的收了起来。
一小口奶酪
He offered me a nibble of his cheese.
他让我咬了一点他的奶酪。
亲昵地轻咬
The puppy gave her finger a playful nibble.
小狗亲昵地轻咬了一下她的手指。
这里一口那里一口；零星的几口
We just had a nibble here and there before dinner.
晚饭前我们只是这里一口那里一口地吃了点东西。
指两餐之间吃的少量食物，与 nibble 的“小口吃”场景常同时出现。
强调极小的一份食物，呼应 nibble 所表达的少量咬食。
指诱人的一小口食物，常用于品尝、小口进食的语境。
小口咬食后常会留下碎屑，属于 nibble 动作后的相关场景。
正餐前的小份食物，与 nibble 的“少而轻”的进食概念相关。
得到一点回应；产生些许兴趣
They advertised the car online and got a couple of nibbles.
他们在网上发布了卖车广告，已得到几份询价。
试着尝试；小试一下
Some investors took a nibble on the stock this morning.
一些投资者今天早上试探性地买入了一点那只股票。
随便吃点东西；快速吃点零食
Let's grab a nibble before the movie starts.
电影开始前咱们先随便吃点东西吧。
咬吧，咬吧，小老鼠，是谁在咬我的小房子？
In the fairy tale 'Hansel and Gretel', this is the witch's rhyme as the children take nibbles from her candy house.
在童话《汉塞尔与格莱特》中，两个孩子小口啃咬女巫糖果屋时，女巫念出这首童谣。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.