fragment
单词辨析：
最普通用词，指物体、地区、事件、时间等的一部分或特征之一。
The front part of his car was washed.
他的车的前部已经清洗过了。
In parts of that country, people can speak at least two languages.
在该国的部分地区，人们至少会说两种语言。
Part of the profit will be donated to charity.
部分利润将捐给慈善机构。
The best part of the holiday was the skiing.
假期里最开心的事情就是滑雪。
指从较大物体上断裂或脱落的小块碎片，或谈话、新闻等的片段。
Police found several fragments of broken pottery.
警方找到了几片陶器碎片。
I heard a fragment of their conversation.
我听到了他们谈话的片段。
尤指某事物中可与其他部分区分开来的部分。
The front portion of the bridge collapsed.
桥的前段坍塌了。
A large portion of the property went to John.
很大一部分财产归了约翰。
Only a small portion of the budget was spent on food.
食物的花费只占预算的一小部分。
指物体、地方等划分出的部分，也可指结构、家具等整体中的部分。
Passengers are allowed to smoke only in the smoking section.
乘客只能在吸烟区吸烟。
There are two traffic police in the busy section of road.
交通繁忙的路段配备了两名交警。
The furniture they ordered was transported to them in sections.
他们订购的家具是分装运送的。
相关例句：
When you create a model fragment, you create a small file that contains the fragmented model elements.
当您在创建模型片段时，您会创建一个小的文件，该文件包含了片段的模型元素。
Each operation provided by the component is implemented by a fragment of this process.
构件提供的每一项操作都由该进程的一个片段执行。
You can create many model fragments and each fragment will create a small physical file.
您可以创建许多的模型片段，而每一个片段都会创建一个小的物理文件。
How many amino acid residues are in the heavy and light chains of the Fab fragment and in lysozyme?
Fab片段的重链和轻链由多少个氨基酸残基组成，溶菌酶由多少个氨基酸残基组成？
She read everything, digesting every fragment of news.
她什么都读，新闻中的任何只言片语都要一一揣摩。
The fragment can be reused in multiple activities.
碎片可以在多项活动中重用。