replace有取代;替换;放回原处;偿还等意思，那么你知道replace的过去式是什么吗?下面跟着小编一起来学习一下，希望对大家的学习有所帮助!

replace的过去式和其他时态：

过去式: replaced

过去分词: replaced

现在分词: replacing

replace的用法：

replace的用法1：replace的基本意思是“把…放回原处”,引申可表示“取代”“更换”,指物或人因各种原因而替换,尤指用新的物体代替旧的、破损的或失去的东西,指人时多指取代某一位置以作为替代者或继承者。有时也可作“赔偿,归还”解。

replace的用法2：replace只用作及物动词,接名词、代词作简单宾语,常与介词by或with连用。主动式中用with或by均可,而被动式中仅用by。

replace的用法3：在表示“取代某人而作为…”时replace常和介词as连用。

replace的过去式例句：

1. The smile disappeared to be replaced by a doleful frown.

笑容消失了，取而代之的是哀伤的蹙眉。

2. Lung cells die and are replaced about once a week.

肺细胞约每周新老更替一次。

3. An oil seal was replaced, along with both front wheel bearings.

换了一个油封和两个前轮轴承。

4. Their indecision has been replaced by confidence and steely determination.

他们的优柔寡断已经被自信和钢铁般的决心所取代。

5. At last the sobs ceased, to be replaced by sniffs.

最后，啜泣终于止住了，只剩下抽鼻子的声音。

6. Designer beers and trendy wines have replaced the good old British pint.

时尚的啤酒和流行的葡萄酒已经取代了老牌的英国啤酒。

7. The grand piano has been replaced with a small, inelegant electric model.

三角钢琴被代之以一架粗鄙的小电子琴。

8. He replaced the boiler when the last one began to spout flames.

原来的锅炉开始往外喷火苗后他便换了个新的。

9. This absolutist belief is replaced by an appreciation that rules can vary.

这种绝对主义的信念被规则可以变通这一认识所替代。

10. He pointed at the empty bottle and the waitress quickly replaced it.

他指了指空瓶子，女服务员立即重新拿了一瓶。

11. Tour buses have replaced railway cars.

观光巴士已经取代了火车。

12. The cartridge must be replaced at regular intervals.

弹药必须定时更换。

13. The pillars rotted away and were replaced.

柱子完全腐烂以后换了新的。

14. The President was replaced by his second-in-command.

总统一职由其副手接替。

15. The line went dead. Whitlock replaced the receiver.

线路中断了，惠特洛克把听筒放回原处。