Vocabulary consisting only from characters you are able to read
電卓
dentaku
(abbr) calculator (electronic)denki
布
nuno
(1)cloth; (n) (2)cloth; (3)cloth; (4)cloth, (5)bujian (spade-shaped bronze coin of ancient China) fuku
若しかしたら
moshikashitara
(uk) perhaps/maybe/perchance/by some chance/by any chance/(P)jlpt3
気泡
kihou
(air) bubble (esp. in a liquid)mix
観客
kankyaku
audience, spectator, spectatorsmix
成り立つ
naritatsu
(1)to consist of, (2)to be practical (logical, feasible, viable), to be concluded, to hold true godan, verb, vintrans, vtrans
脱字
datsuji
omitted word or charactermix
天文時計
tenbutokei
astronomical clockmix
目玉
medama
(1)eyeball, (2)(abbr) special feature, centerpiece, showpiece, drawcard, (3)special program, loss leader hito, leda1
語源
gogen
word root, word derivation, etymologymix
氷海
hyoukai
frozen sea/icy watersleda1
同時に
doujini
coincident with, while, simultaneouslyjlpt3