ニです
nidesu
1. Is/am/are (polite); It is/they are (polite)
Noun
#50391
1. Is/am/are (polite); It is/they are (polite)
1. Is/am (polite)
1. Red
1. SARS-CoV-2 is.
1. Mitral valve.
1. year
2. counter for years (e.g. of an era), grades (e.g. school)
3. period of an apprentice's contract (usu. ten years)
1. twenty; 20