贵的保温杯是不是智商税?不差钱的保温杯长什么样?Is the expensive vacuum flask an IQ tax? What does pricey thermos look like? Click Cancel Mute Play next after 5 s 贵的保温杯是不是智商税?不差钱的保温杯长什么样?Is the expensive vacuum flask an IQ tax? What does pricey thermos look like? | 2 years ago 978 | 2 years ago | Popular science 443 Share ChaiKnows Follow
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