Vocabulary consisting only from characters you are able to read
届く
todoku
(1)to reach, to arrive, to get through, to get at, (2)to be attentive, to pay attention, (3)to be delivered, to carry (e.g. sound) godan, jlpt3, verb, vintrans
海王星
kaiousei
Neptune (planet)mix
兆
chou
(1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix