The reversibility and stability of aqueous zinc-ion batteries (AZIBs)arelargely limited by water-induced interfacial parasitic reactions. Here, dimethyl(3,3-difluoro-2-oxoheptyl)phosphonate (DP) is introduced to tailorprimary solvation sheathand inner-Helmholtzconfigurations for robust zinc anode.Informed by theoretical guidance on solvationprocess, DP with high permanent dipole moments can effectively substitute the coordination of H2Owith charge carriers throughrelatively strong ion-dipolar interactions, resulting in a water-lean environment of solvated Zn2+.Thus, interfacialside reactionscan besuppressedthrough a shielding effect.Meanwhile, lone-pair electronsof oxygen and fluorinated features of DP also reinforce the interfacialaffinity of metalliczinc, associated with exclusionof neighboringwater to facilitate reversible zinc planarized deposition. Thus, these merits endow the Zn anode with a high-stability performance exceeds 3800 hoursat 0.5 mA cm-2and 0.5 mAh cm-2for Zn||Zn batteries and a high average Coulombic efficiency of 99.8% at 4 mA cm-2and 1 mAh cm-2for Zn||Cu batteries. Benefiting from the stable zinc anode, the Zn||NH4V4O10cell maintains 80.3% of initial discharge capacity after 3000 cycles at 5 A g-1and exhibits a high retention rate of 99.4% against to the initial capacity during the self-discharge characterizations.