spen是什么意思

Spen的意思是:spend in doing in后面接动名词spend on sth后面接名词或代词例句：I spent an hour in watching TV.我看了一个小时的电视。I spent ten yuan on the book.我花了十元买这本书。

拓展：表示花费的几个词spend, take, cost和pay的用法区别1. spend的主语必须是人，常用于以下结构：(1) spend time／money onsth.在……上花费时间（金钱）。例：I spent two hours on this maths problem 这道数学题花了我两个小时。(2) spend time／money (in)doing sth花费时间（金钱）做某事。例：They spent two years (in) building this bridge 造这座桥花了他们两年时间。(3)spend money for sth.花钱买……例：Hismoney was spent for books.他的钱用来买书了。

2. cost的主语是物或某种活动，还可以表示“值”， 常见用法如下：(1)sth. costs (sb)＋金钱,某物花了（某人）多少钱。例：A new computer costs a lot of money.买一台新电脑要花一大笔钱。(2) (doing) sth. costs (sb.)＋时间,某物（做某事）花了（某人）多少时间。例：Remembering these new words cost him a lot of time.他花了大量时间才记住了这些单词。注意：cost的过去式及过去分词都是cost 并且不能用于被动句。

3. take后面常跟双宾语，常见用法有以下几种：(1) It takes sb＋时间＋to dosth 做某事花了某人多少时间。例：It took them three years to build this road 他们用了三年时间修完了这条路。(2)doing sth takes sb＋时间,做某事花了某人多少时间。例：Repairing this car took him the whole afternoon 他花了一下午修车。

4. pay的基本用法是：(1) pay (sb ) money for sth 付钱（给某人）买……例：Ihave to pay them 20 pounds for this room each month 我每个月要付20英磅的房租。(2)pay for sth 付……的钱 例：Ihave to pay for the book lost.我不得不赔丢失的书款。(3)pay for sb.替某人付钱 例：Dont worry! Illpay for you.别担心，我会给你付钱的。(4)pay sb 付钱给某人。 例: They pay us everymonth.他们每月给我们报酬。(5)pay money back还钱。例：May Iborrow 12 yuan from you? Ill pay it back next week.你能借给我12块钱吗？下周还你。(6)pay off ones money还清钱。