相关单词同义词invulnerable, unexceptionable, 近义词 resistant 抵抗的, unassailable 攻不破的, sealed 封口的, waterproof 防水的, impermeable 不能渗透的, rainproof 防雨的, incontrovertible 不容置疑的, sound 声音, firm 公司, irrefutable 不能反驳的, indisputable 无可争辩的, bulletproof 防弹的, unshakable 不可动摇的临近词waterway, watershed, watertight box, watertightness, watertight wall, watertight test, watertight suit, watertight plan, watertight plug, watertight work, watertight deck, watertight core相似词waterproof, watershed, waterskiing, waterspout, waterway, waterwheel, waterwings, waterworks, 返回 watertight