意思是：
vt.
1.花(钱),花费[(+on/for)]
I spent $100 on the bike.
我花了一百美元买下那辆自行车.
2.花(时间、精力)[(+on)][O4]
They spent three month touring Europe.
他们花了三个月时间周游欧洲.
They spend an hour on their homework.
他们用一个小时做作业.
They have already spent three weeks travelling in Beijing.
他们已经花了三个星期在北京旅游.
3.度过;用尽
The storm has been spend.
暴风雨已经过去.
4.浪费
5.(鱼等)产(卵)
vi.
1.花钱;花时间,花费精力
He spends freely.
他很挥霍.
2.耗尽,用尽
Candles spend fast in draught.
蜡烛在风口点得很快.
3.(鱼等)产卵
n.
1.预算
spend:
1.在使用spend时,主语只能是表示人的名词或代词.例如:
Andy spent a lot of money on books.Andy花了很多钱买书.
2.若表示"在.上花费(时间、金钱等)",常用句型spend some money/ some time on sth.,介词on后接名词或代词.例如:
Kitty spends two hours on her homework every day.Kitty每天花两个小时做家庭作业.
3.若表示"花费(时间、金钱等)做某事",则常用句型spend some money / some time (in) doing sth.,此时第二个动词要用动词-ing形式,介词in可以省略.例如:
They spent 4450 yuan buying the big colour TV set.他们买那台大彩电花了4450元.
