遊星 ゆうせい歯車 はぐるまじゃありませんでした
yūseihagurumajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 遊星歯車

1. Was not a planetary gear.; Was not a sun gear.

Past/Perfective
Negative
Polite
Terminal Form