Vocabulary consisting only from characters you are able to read
共通分母
kjoucuubunbo
common denominatormath
海辺
umibe
beach, seashore; beach, seashoreryokou
未成年
miseinen
minor, not of agemix
金山
kinzan
(gold) mine; (gold) minemix
切線
sessen
tangent (in trigonometry)mix