BaggyhasbecomethefirstdogintheUK—andpotentiallythewo...
问题详情: BaggyhasbecomethefirstdogintheUK—andpotentiallytheworld—tojointhefightagainstairpollutionbyrecordingpollutantlevelsneartheground.Baggywearsapollutionmonitoronhercollarsoshecantakedatam...