Vocabulary consisting only from characters you are able to read
交流
kourjuu
(1)(cultural) exchange, interchange, interaction, (inter-) mingling, (social, etc.) networking, intercourse, (2)alternating current, AC suru
失くす
nakusu
(1)to lose something, (2)to get rid of godan
数値
suuči
(1)numerical value, numerics, (2)reading (on a meter, etc.) mix
根気
konki
patience, perseverance, persistence, tenacity, energymix
常連客
džourenkjaku
regular customermix
実学
džicugaku
practical sciencemix
表皮
hjouhi
epithelium, skin, rindmix
課題
kadai
subject/theme/task/challenge/issue/matter/(P)jlpt3, leda1