Vocabulary consisting only from characters you are able to read
主な
omona
chief, main, principal, importantmix
工学
kougaku
engineeringmix
建て
tate
(1)indicates storeys, structures, or materials used in a building, (2)indicates denomination (after a currency) mix
大幅
oohaba
full width, large scale, drasticmix
注ぐ
sosogu
(1)to pour (into), to fill, (2)to sprinkle on from above, to shed (e.g. tears), (3)to concentrate one's spirit or strength on, (v5g,vi) (4)to fall onto (of rain, snow); (uk) (usu. written as kana godan, verb, vtrans