Vocabulary consisting only from characters you are able to read
次元
じげん
(1)dimension, (2)perspective, point of reference, level (of something) math
開通
かいつう
opening, open, taking effect, becoming activesuru
不味い
まずい
(1)(uk) unappetising, unappetizing, unpleasant (taste, appearance, situation), (2)unskillful, unskilful, bungling, clumsy, (3)ugly, homely, plain, unattractive, (4)awkward, untimely, inopportune, adj