oil barrier

基本解释

Hermit crabs struggle to cross a patch of oil on a barrier island near East Grand Terre Island, Louisiana
路易斯安那东格兰德岛附近堰洲岛，寄生蟹挣扎着爬过一片石油。
This can be a big blunder since excess washing can strip your face off its natural oil barrier. It can also make skin dry and this can be counter productive.
过度的洗脸，会把皮肤的天然面油给洗掉，这是一个很大的失策，还会使皮肤干燥或恰恰相反。
The oil provides a little barrier against the exfoliator , in case you are a bit heavy-handed.
精华油提供了一个屏障去角质，这样你就可以很好的处理角质问题。

Several miles off the Eastern Louisiana coast these barrier islands are all that stand between treasured wetland habitats and the giant oil slick adrift in the Gulf of Mexico.

Gold, oil, even silver have risen without a real barrier to growth ahead.
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Over one million feet of barrier boom have been deployed to hold the oil back.
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