leakproof [美 ˈlikpruf, 英 ˈliːkpruːf] 形
- leakproof seal/battery
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- leakproof container/bag
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单语范例（未经PONS编辑处理）
There's even a leakproof pocket, accessible only from the outside, designed to hold a water bottle.
www.gizmodo.com.au Bonnets provide leakproof closure for the valve body.
en.wikipedia.org Through concentration and evaporation calcite crystallized on the earthen surface of the canals, forming a leakproof shell of travertine.
en.wikipedia.org A leakproof steel thin membrane lines the internal wall of the vessel.
en.wikipedia.org The remaining materials are mostly derived from the petroleum industry, the cover stock used is polypropylene non woven, with the leakproof barrier made from polyethylene film.
en.wikipedia.org