Vocabulary consisting only from characters you are able to read
兆
čou
(1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
分の
bunno
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
工学
kougaku
engineeringmix
上がる
agaru
(1)to rise/to go up/to come up/to ascend/to be raised/ (2)to enter (esp. from outdoors)/to come in/to go in/ (3)to enter (a school)/to advance to the next grade/ (4)to get out (of water)/to come asho godan, verb, vintrans
山上
sandžou
mountain topmix
耳にする
miminisuru
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
見上げる
miageru
(1)to look up at, to raise one's eyes, (2)to look up to, to admire, to respect ichidan, verb, vtrans
時雨
šigure
drizzle, shower in late autumn (fall) or early wintermix
今にも
imanimo
at any time/soon/(P)toki
三日
mikka
three days, the third day of the monthjlpt5, toki