What does 太陽系 mean?
太陽系 is a Japanese noun meaning “solar system” in English. It is written as 太陽系 in kanji, たいようけい in hiragana, and taiyoukei in romaji. This word is part of JLPT N2 vocabulary.
Example sentences
海王星は太陽系の八番目の惑星だ。
Neptune is the eighth planet in the solar system.
太陽系には八つの惑星がある。
There are eight planets in the solar system.