3 ms·
interesting. I always thought a centenarian was someone 100 years or older. now I know it's someone one-one-hundreth of a year old or older.
by jjeaff 3y ago
interesting. I always thought a centenarian was someone 100 years or older. now I know it's someone one-one-hundreth of a year old or older.
- MichaelZuo 3y agoNot every word in the english language uses SI prefixes.