エラトステネスの篩 であれば
eratosutenesuno furuideareba
1. If the Sieve of Eratosthenes; Were the Sieve of Eratosthenes
Noun
#2599980
1. If the Sieve of Eratosthenes; Were the Sieve of Eratosthenes
1. antiquity; ancient times
1. wealthy; rich
1. stale; old fashioned
1. shivering (with cold); trembling (with fear)
1. worn-out shoes; worn-out socks
1. There; Behold
1. Was; Existed