Adjective 形容詞
1. not known about
知られていない
the unknown world
Test
1 / 5
Let's get ( ) the bus.
2 / 5
the sky above
3 / 5
a police academy
4 / 5
The ostrich has lost the ability to fly.
5 / 5
The patient is complaining of pain in the abdomen.
Your score is