Interjection 間投詞
バイ US /baɪ / UK /baɪ /
1. goodbye
バイバイ
Bye now.
Test
1 / 5
child abuse
2 / 5
Plastic is not absorbent, but cotton is.
3 / 5
the sky above
4 / 5
a frame with rows of sliding beads, used for doing arithmetic
5 / 5
a police academy
Your score is