【guǐ】？
Basic interpretation: the shadow of the sun; An instrument for measuring time according to the shadow of the sun. Also known as "Japanese regulations"; Time.
Explain in detail:
(voice. Falling from the sky, you deserve it. Original meaning: Sun Shadow)
In the original meaning, another example is: the shadow of the sun is west; Obsidian (the shadow cast by the sun on the standard); Landscape (projection of the table; Sun shadow) and so on.
Sunshine; light
day
Metaphor time, time
A day without rest, another example: lettering (for a moment); Wait (for a while), etc.
A sundial is an instrument that measures time according to the shadow of the sun, also called a sundial.
Through "tracking". railway