Vocabulary consisting only from characters you are able to read
一回り小さい
ひとまわりちいさい
o číslo menší, menčí velikostadj
耳にする
みみにする
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
回り
まわり
(1)circumference, perimeter, edge, (2)surroundings, locality, neighborhood, (3)rotation, circulation jlpt3