- 冫(ice; cold)
- 隹(short-tailed bird)
Cold ice water helps measure water level accurately, thus meaning standard, permissible.
Size
Style
● connected
⌘/ · help
directrix line of a parabola
This directrix is parallel.
guide line
Please draw a straight line along the guideline.
directrix line of a parabola
This directrix is parallel.
guide line
Please draw a straight line along the guideline.
Cold ice water helps measure water level accurately, thus meaning standard, permissible.
A thin thread flows like a small stream running long and continuously.
Cold ice water helps measure water level accurately, thus meaning standard, permissible.
A thin thread flows like a small stream running long and continuously.
directrix line of a parabola
directrix line of a parabola
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