Crumb

中英词典：Crumb

形容词：

1. 小的，细小的
2. 无价值的，微不足道的
3. 脆的，易碎的

名词：

1. 面包屑
2. 碎屑，小块
3. 少许，一点儿

词语辨析：

在形容词意义上，"small"和"tiny"与"crumb"有相似之处。"Small"强调大小，而"tiny"更侧重于微小。而"crumb"则强调细小的碎屑或面包屑。在名词意义上，"crumb"与"breadcrumb"有相似之处，都指面包屑。然而，"crumb"还可以表示碎屑或小块，而"breadcrumb"通常指用于标记路径的面包屑。

词汇扩充：

1. crumbs （复数名词）：面包屑
2. crumby（形容词）：多面包屑的
3. crumbly（形容词）：易碎的
4. crumbiness（名词）：易碎性

近义词：

1. particle：微粒
2. fragment：碎片
3. bit：一点

反义词：

1. whole：整体
2. chunk：大块

柯林斯词典解释：

名词

1. A crumb is a tiny piece from a biscuit, cake, or bread.
2. If you say that a place is not worth a crumb, you are emphasizing that it is not worth even a small amount of respect, or attention.
3. If you say that someone has not got a crumb of comfort, praise, or sympathy, you mean they have not been given any comfort, praise, or sympathy at all.
4. If you describe someone as a crumb, you think that they are worthless or contemptible.

1. You can describe food as crumbly if it is dry and breaks easily into tiny pieces.

牛津词典解释：

名词

1. A small fragment of bread, cake, or cracker.
2. A small or tiny amount.
3. informal An objectionable or contemptible person.

1. Brittle or easily broken down into small fragments or crumbs.

用法：

"Crumb"作为名词时，可指面包屑、碎屑或少许的东西。作为形容词时，常用于描述易碎的食物。

相关例句：

1. He dropped a crumb on the floor while eating his biscuit.（他吃饼干时掉了一块面包屑在地上。）
2. She didn't give him a crumb of praise for his efforts.（她对他的努力没有给予一丝赞扬。）
3. He hasn't received a crumb of sympathy from his friends.（他的朋友们没有给予一点同情。）
4. Don't trust that guy, he's a worthless crumb.（不要相信那个家伙，他一无是处。）
5. The cake was crumbly and fell apart easily.（这个蛋糕很易碎，很容易掉成碎屑。）