o.ver.taxv.tr.(及物动词)o.ver.taxed,o.ver.tax.ing,o.ver.tax.es To subject to an excessive burden or strain.对…负担过重:使承受过重的负担或压力To tax in excess of what is considered appropriate or just.对…征税过重:税收超过了适当或合理的限度【引伸】o.vertaxa.tionn.(名词)