water-tight compartment不透水: waterproof; watertight; impe ...船: boat; ship; vessels不透水: waterproof; watertight; impermeable; imperviousness不透水坝: impervious dam不透水包: water proof packing下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:不透水船,即可在微信中查询翻译