These are word's definitions related to pump-sth-up. Click on any word to go to its word's detail page. Or, 更多关于pump-sth-up的信息
0 to fill something with air using a pump
Have you pumped up the balloons yet? 你给气球充气了吗?
I must pump the tyres up on my bike. 我必须给我的自行车打足气。
The US was able to pump up exports. 美国有能力大量增加出口。
Let's pump up the volume a bit! 我们把音量调大一点吧。
最新单词
European
2021年8月16日
每日一词
Shimmer