dampener

无

["缓冲器"]

But the real dampener could be the rick of bodily harm

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看视频学发音

So do you see that black strip right there?That's a homemade noise dampener.We also saw that our users had modified it

but if you look in here, you can seethe noise dampener. It's quieter.The other thing we did is that we smoothed the profile.

专四专八,其他

专八真题近十五年,经济学人(The Economist),民航机务英语,中科院考博真题