under a/the layer

例句 (10)

• The ancient city was discovered under a thick layer of volcanic ash.这座古城是在厚厚的火山灰层之下被发现的。
• Hidden under a protective layer of foam was the fragile artifact.藏在保护性泡沫层之下的是易碎的文物。
• Divers explored a cave system that lay under a vast layer of ice.潜水员探索了一个位于巨大冰层之下的洞穴系统。
• The fertile soil was found under a thin layer of sand.肥沃的土壤是在薄薄的沙层之下发现的。
• She wore a warm sweater under her outer layer for extra insulation.她穿了一件保暖毛衣，在最外面一层之下，以增加保暖性。
• Beneath the calm exterior, there was a complex personality under a subtle layer of shyness.在平静的外表之下，有一个复杂的人格隐藏在微妙的羞涩层之下。
• The pipes run under the top layer of concrete.管道铺设在混凝土表层之下。
• There's always more truth under the initial layer of facts.事实的最初层面之下，总有更多的真相。
• The artist applied a base coat under the final layer of paint.艺术家在最后一层颜料之下涂了一层底漆。
• The delicate machinery was protected under a sealed layer of plastic.精密的机械被密封塑料层之下保护着。