为什么material能复数而i
以下是其英语释义，一看便知：
materialn。（名词）
1。The substance or substances out of which a thing is or can be made。
材料，原料：事物用或能用其制造的物质
Something, such as an idea or information, that is to be refined and made or incorporated into a finished effort:
素材，材料：将被提炼制造或组合成一个完成的作品的某物，如一个主意或信息：
material for a comedy。
喜...全部
以下是其英语释义，一看便知：
materialn。（名词）
1。The substance or substances out of which a thing is or can be made。
材料，原料：事物用或能用其制造的物质
Something, such as an idea or information, that is to be refined and made or incorporated into a finished effort:
素材，材料：将被提炼制造或组合成一个完成的作品的某物，如一个主意或信息：
material for a comedy。
喜剧的素材
materials Tools or apparatus for the performance of a given task:
materials 用具、设备：行使某一给定任务的工具或设备：
writing materials。
书写工具
Yard goods or cloth。
布，织物，料子
A person who is qualified or suited for a position or activity:
适当人选：有资格于或适合于某一职位或活动的人：
The members of the board felt that she was vice-presidential material。
董事会成员认为她是个当副总裁的人才
information: f。(名词)缩写inf。Knowledge derived from study, experience, or instruction。
知识：从学习、经验或指导中得到的知识
Knowledge of a specific event or situation; intelligence。See Synonyms at knowledge
信息：有关某个事件或情况的知识；情报参见 knowledge
A collection of facts or data:
信息：事实或数据的汇总：
statistical information。
统计信息
The act of informing or the condition of being informed; communication of knowledge:
通知：告诉的动作或被告诉的状况；知识的交流：
Safety instructions are provided for the information of our passengers。
安全方面的行为规则被告诉给了乘客
Computer Science A nonaccidental signal or character used as an input to a computer or communications system。
【计算机科学】 信息：一个非偶然的信号或字符，它被输入一台电脑或信息系统
A numerical measure of the uncertainty of an experimental outcome。
数据：对试验结果的不确定性的数据测量
Law A formal accusation of a crime made by a public officer rather than by grand jury indictment。
【法律】 控告：一项正式的犯罪指控，由一位公共官员而非陪审团提出
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