光线 — meaning in English

guāng xiàn

English meaning

futtock noun Any of the curved timbers that make up the ribs in the frame of a wooden ship.
range noun The full span between the lowest and highest of something, such as values, prices, or distances.
ray noun A narrow beam of light or other radiation.

光线 is used for these senses in English:

futtock (nautical) Any of the curved rib-like timbers that form the frame of a wooden ship.
range (statistics) The length of the smallest interval which contains all the data in a sample; the difference between the largest and smallest observations in the sample.
ray (botany) A radiating part of a flower or plant; the marginal florets of a compound flower, such as an aster or a sunflower; one of the pedicels of an umbel or other circular flower cluster; radius.

noun The full span between the lowest and highest of something, such as values, prices, or distances.
noun A line or series of mountains.
noun The maximum distance something can travel or reach, such as a vehicle or weapon.
noun A large cooking stove with several hobs, often built into a kitchen.
noun An area set aside for shooting practice.