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v.曾經(jīng)到過...

have been to的音標(biāo)：have been to的英式發(fā)音音標(biāo)為：[h?v b?n tu:]have been to的美式發(fā)音音標(biāo)為：[h?v b?n tu]...

He may have been to some of those places.那些地方他也許去過一些。Those who have been to Dalian all say it's beautiful.凡是去過大連的人都說大連很美.I have been to see John.我去看過約翰了....