Vocabulary consisting only from characters you are able to read
母語
bogo
mother tongue, native languagemix
耳にする
miminisuru
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
一気
ikki
(abbr) drink! (said repeatedly as a party cheer)mix
何れ
izure
(1)(uk) where, which, who, (2)anyway, anyhow, at any rate, sooner or later, eventually, at some future date or time; (adv,pn,adj-no) (3)(uk) where, which, who, (4)anyway, anyhow, at any rate, soon mix
大小
daišou
(1)sizes (various), large and small, (2)daisho (matched pair of long and short swords), (3)large and small drums, (4)long months and short months mix
いつの間にか
icunomanika
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
休み
jasumi
rest, recess, respite, vacation, holiday, absence, suspensionjlpt5
水力
suirjoku
hydraulic power, water powermix
イギリス人
igirisudžin
Englishman, Englishwomanmix