Vocabulary consisting only from characters you are able to read
切線
せっせん
tangent (in trigonometry)mix
一口
ひとくち
(1)mouthful, bite, sip, draft, draught, (2)one word mix
先ほど
さきほど
some time ago, not long ago, just nowmix
金山
きんざん
(gold) mine; (gold) minemix
Nedokázal jsem otevřít dveře ve vlaku.ryokou