Decanting a wine means to pour it into an intermediate container, before pouring it into your glass.
Likewise, a cold, rainy year that produces no phenolic ripeness and of course little extract will be responsible for wines with short aftertaste. https://wikimapia.org/external_link?url=https://www.openlearning.com/u/scotthuynh-sdl8fx/blog/RuRemyMartinVsop700MlGiTinChtLngChYuHngTiTphcm