内容正文:
Unit4单词讲义
castle
词性:名词
中文意思:城堡,堡垒
英文释义:a large fortified building, typically one with towers and battlements, used in medieval times as a residence of a lord or noble, or as a military stronghold
词源:来自古英语的“ceaster”,意为“要塞”或“城堡”。
例句:The king lived in the castle.(国王住在城堡里。)
固定搭配:castle in the air(空中楼阁),castle walls(城堡墙)
近义词:fortress, citadel
input
词性:名词、动词
中文意思:输入,投入
英文释义:n. something that is put into a system or process to make it work better or more efficiently. v. to put information or data into a computer or other device.
词源:来自拉丁语的“in-”(进入)和“ponere”(放置)。
例句:Please input your username and password.(请输入您的用户名和密码。)
固定搭配:input device(输入设备),input data(输入数据)
近义词:put in, feed in
capacity
词性:名词
中文意思:容量,能力,资格
英文释义:n. the amount that something can hold or produce; the ability to do or be something; the right to do something.
词源:来自拉丁语的“capacitas”,意为“能力”或“容量”。
例句:The stadium has a seating capacity of 50,000 people.(这个体育场可容纳5万人。)
固定搭配:full capacity(满负荷),working capacity(工作能力)
近义词:ability, potential, competence
analyse
词性:动词
中文意思:分析,解析
英文释义:to examine something carefully in order to understand its nature or structure.
词源:来自希腊语的“analyein”,意为“分解”。
例句:We need to analyse the data before making a decision.(在做决定之前,我们需要分析数据。)
固定搭配:data analysis(数据分析),financial analysis(财务分析)
近义词:examine, dissect, scrutinize
massive
词性:形容词
中文意思:巨大的,大量的,厚重的
英文释义:very large in size, amount, or extent; thick and heavy.
词源:来自拉丁语的“massa”,意为“物质”或“质量”。
例句:The company made a massive profit last year.(去年公司获得了巨大的利润。)
固定搭配:massive weight(巨大重量),massive change(巨大变化)
近义词:huge, enormous, immense
network
词性:名词、动词
中文意思:网络,网状系统
英文释义:a group of interconnected people or things; a system of roads, railways, etc. that crosses an area
词源:来自拉丁语"network",意为“网”
例句:The internet is a global network.(互联网是一个全球性的网络。)
固定搭配:social network(社交网络),computer network(计算机网络)
近义词:web, system, grid
finance
词性:名词、动词
中文意思:金融,财务
英文释义:the management of money and investments;money raised to provide capital for business activities
词源:来自拉丁语"financiare