spare
US /sper/
UK /sper/

形容词
1.
备用的, 多余的
additional to what is required for ordinary use
示例:
•
Do you have a spare key?
你有多余的钥匙吗?
•
We have a spare room for guests.
我们有一间空闲的客房。
动词
1.
2.
饶恕, 免去
refrain from harming or destroying; leave unharmed
示例:
•
The king decided to spare the prisoner's life.
国王决定饶恕囚犯的性命。
•
Please spare me the details.
请免去我的细节。
名词
1.
备用件, 备胎
a spare part, especially a spare wheel or tire
示例:
•
Make sure you have a spare in your car.
确保你的车里有备胎。
•
The mechanic replaced the broken part with a spare.
机械师用一个备用件替换了损坏的零件。
在 Lingoland 学习这个单词