prolong有延长，拉长;拖延，延期;等意思，那么你知道prolong的过去式是什么吗?今天一起来学习一下prolong的过去式以及prolong的用法和例句，希望对大家的学习有所帮助!
prolong的过去式及其它时态
prolong的过去式:prolonged
prolong过去分词:prolonged
prolong现在分词:prolonging
prolong第三人称单数:prolongs
prolong的用法和例句
1、A, It is equiped with lubricating system to lessen wear and prolong service life.
没有自动供油润滑系统, 减少磨损,延长使用寿命.
2、Chronic pain can exacerbate or prolong the function disability of the patients.
慢性疼痛可加重或延长脑外伤病人的功能残疾.
3、The actual action of the drug can be prolonged significantly.
这种药物实际起作用的时间可以大大延长。
4、Measures taken to prolong the service life of Ekou Iorn Mines tailings dam are described.
简述了延长峨口铁矿尾矿库服务年限所采取的措施.
5、Finally, biogas can be used to prolong storage of fruit and grain.
最后, 沼气可以用来延长水果和谷物的存储时间.
6、I was trying to think of some way to prolong the conversation.
我在想方设法拖长这次谈话。
7、Two things doth prolong your life : a quiet heart and a loving wife.
心情平静妻贤淑,延年益寿多得福.
8、Crucial incision on the wound could prolong the healing time.
十字切割的伤口痊愈时间长.
9、Though the sums were huge, they calculated that fighting on would only prolong the agony.
虽然总量巨大, 但是他们计算,继续斗争只会延长痛苦.
10、It'seems that we'll prolong the meeting today since no decision has been made so far.
今天看来要续会了,到现在都没结果.
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