Vocabulary consisting only from characters you are able to read
苦手な
にがて な
weak, uncomfortable, unable to takejlpt3
手がかり
てがかり
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
間
かん
sufix pro dobu trváníleda1
明らか
あきらか
obvious, evident, clear, plainmix
入門書
にゅうもんしょ
primer, manual, introductory bookmix
母国語
ぼこくご
mother tongue, native languagemix
学力
がくりょく
scholarship, knowledge, literary abilitymix