形容词 waterproof:

1. not permitting the passage of water

water ramn.水力夯锤(水锤扬水机)watern.水；海域；雨水；海水v.给 ... 浇水；给 ... 供水；加水稀释；充满眼泪；给...水喝water discharge remote-measuring system流量遥测系统waterborne anticorrosive coating material水性防腐涂料water plugging/profile modifying agent堵水调剖剂Waterton Glacier International Peace Park冰川国际和平公园water-borne pressure sensitive adhesive水性压敏胶Water conservation equitable and rational公正合理water-rising and water-receding model壅水跌水模型water eco-physiological characteristics水分生理Water Pollution Control Ordinance Licence水污染管制条例牌照water-repellent rayon gabardine surcoat抗水人造丝轧别丁绸中大衣

1. Water proof material is usually used for inner packing.
   内包装通常采用一些防水材料。