Vocabulary consisting only from characters you are able to read
足りる
tariru
(1)to be sufficient/to be enough/ (2)to be worth doing/to be worthy/ (3)to be sufficient/to answer/to do/(P) ichidan, jlpt3, verb, vintrans
中
naka
inside, middle, amongjlpt5
水力
suiryoku
hydraulic power, water powermix
耳にする
miminisuru
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
竹馬
takeuma
(walk on) stilts/bamboo horseleda1