Vocabulary consisting only from characters you are able to read
企業
kigyou
enterprise, undertaking, corporation, businessmix
次々
tsugitsugi
in succession, one by onejlpt3
利く
kiku
(1)to be effective, to show effect, (2)to do its work, to carry out its function well, (3)to be possible to use godan, verb, vintrans
予習
yoshuu
preparation for a lessonjlpt4