Adjective 形容詞
1. not known about
知られていない
the unknown world
Test
1 / 5
He has a Irish accent.
2 / 5
abuse one's privilege
3 / 5
a frame with rows of sliding beads, used for doing arithmetic
4 / 5
He is ( ) to speak English.
5 / 5
Dry sand absorbs water.
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