block a ray

例句 (10)

• The heavy curtains were designed to block every ray of sunlight.厚窗帘的设计是为了遮挡每一缕光线。
• Clouds moved in to block the rays of the setting sun.云层移过来，遮住了落日的光芒。
• Use high-quality sunglasses that block harmful UV rays.使用能阻挡有害紫外线的高质量太阳镜。
• She used her hand to block the ray of light hitting her eyes.她用手挡住了射向眼睛的一缕光。
• Large buildings often block the rays of the sun from reaching the street.高大的建筑物经常阻挡太阳光照射到街道上。
• The atmosphere helps block cosmic rays that would otherwise damage life.大气层有助于阻挡原本会破坏生命的宇宙射线。
• Wear a wide-brimmed hat to block the direct rays of the sun.戴宽檐帽以遮挡太阳直射。
• Specialized filters can block infrared rays while letting visible light pass.专用滤镜可以在让可见光通过的同时阻挡红外线。
• The visor in the car is meant to block the rays that cause glare.车内的遮阳板旨在遮挡产生眩光的光线。
• Lead shielding is used to block dangerous gamma rays.铅屏蔽用于阻断危险的伽马射线。