Interjection 間投詞
バイ US /baɪ / UK /baɪ /
1. goodbye
バイバイ
Bye now.
Test
1 / 5
Above all, be punctual.
2 / 5
drug abuse
3 / 5
a police academy
4 / 5
A cat can see in the dark.
5 / 5
absence from school
Your score is