Vocabulary consisting only from characters you are able to read
目新しい
めあたらしい
original, novel, newadj
足りない
たりない
(1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj
分の
ぶんの
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
入門書
にゅうもんしょ
primer, manual, introductory bookmix