Vocabulary consisting only from characters you are able to read
課
ka
(1)lesson/ (2)section (in an organization)/division/department/(ctr) (3)counter for lessons and chapters (of a book)/(P) leda1
お願い
onegai
(1)(hon) request, wish, (int) (2)(abbr) please suru
農薬
noujaku
agricultural chemical (i.e. pesticide, herbicide, fungicide, etc.), agrochemical, agrichemical
類
tagui
(1)kind, sort, type, (2)equal, match, peer; kind, sort, class, family, genus mix
億
oku
(num) 100,000,000, hundred millionjlpt4