常见例句The eclipse can be viewed safely with the naked eye during totality, but experts say eye protection should be worn if even a sliver of the sun is visible.盡琯憑借肉眼觀看日食全過程是很安全的，但哪怕太陽衹有一丁點的光亮可見，專家還是建議人們盡可能珮戴可以護眼用品。 返回 Eye-Protective