射线
How to Say
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How to Write
Meaning: ray
How to Understand
射线
射线 (shè xiàn) refers to a ray, such as a beam of light or radiation. It is commonly used in scientific and technical contexts to describe straight lines of energy or light traveling in one direction.
The character 射 (shè) originally meant
Example Sentences
这是一条从太阳发出的射线。
This is a ray emitted from the sun.
医生建议我避免长时间暴露在射线中。
The doctor advised me to avoid prolonged exposure to rays.