prolonged
UK
US
Paraphrase
分析词义
"Prolonged"是一个形容词,它的中文意思为"长久的"或"延长的"。例如:prolonged illness,表示长期的病病。
列举例句
词根分析
"Prolonged"的词根是"long",表示"长";前缀"pro-"表示"前面"或"向前",所以"prolonged"字面上的意思是"向前延长",引申为"延长的"或"长久的"。
词缀分析
"Prolonged"由前缀"pro-",词根"long",和后缀"-ed"组成。"-ed"是表示过去时或过去分词的后缀。其他含"-pro"的单词有: "proclaim" (宣告), "proceed" (开始,继续), "profess" (声称)等。
发展历史和文化背景
"Prolonged"这个词源自于14世纪的米德尔英语词汇"prolongen",最初的意思是"使延长"。通过时间的演变,现在通常用来描述某种状况或行为持续存在或延续的时间很长。
单词变形
"Prolonged"本身就是动词"prolong"的过去分词和过去式形式。"Prolong"表示"延长"或"拖延",例如:I don't wish to prolong the meeting any longer.
记忆辅助
你可以将"prolonged"和你已经熟悉的"long"和"pro-"关联起来。"Pro-"可以想象成一只指向前方的手,表示"延长"或"向前","long"表示"长",所以"prolonged"就是"延长的"。
小故事
Once upon a time, a prolonged drought brought disaster to a village. The villagers prayed fervently for rain. (曾经,一场漫长的干旱给一个村庄带来了灾难。村民们虔诚地为雨水祷告。)
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