揚子 ようこ江河 えがわ海豚 いるかじゃなかった
yōkoegawa irukajanakatta

Noun
Da Copula

The past negative form of 揚子江河海豚

1. Wasn't a Yangtze River dolphin.; Wasn't a river dolphin of the Yangtze.

Past/Perfective
Negative