Mèn-vòng-sên
外觀

Mèn-vòng-sên (fù-ho:
[1] lâu
[2]) he Thai-yòng-hi tú ke yit-chiak ái-hàng-sên.
- ↑ JPL/NASA (2015-04-22). "What is a Dwarf Planet?". Jet Propulsion Laboratory. 2022-01-19 chhà-khon.
- ↑ John Lewis, pian. (2004). Physics and chemistry of the solar system (2 pán.). Elsevier. p. 64.