able to withstand exposure to weather without damage
weatherproof详细解释
weath.er.proof adj.(形容词)Capable of withstanding exposure to weather without damage.防风雨的:能经受风吹雨淋而不受损害的v.tr.(及物动词)weath.er.proofed,weath.er.proof.ing,weath.er.proofs To make weatherproof.使防风雨 【引伸】 weath.erproof.ness n.(名词)