Vocabulary
一つずつ
ひとつずつ
one by one; one each; one at a time
adverb
adj-no
Example sentences
これらの単語（たんご）を一（ひと）つずつ覚（おぼ）えなさい。
Learn these words, one by one.
彼女（かのじょ）はケーキを６つにきり、それぞれの子供（こども）に１つずつあげた。
She cut the cake into six pieces and gave one to each of the children.