Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
手のひら てのひら palmhito
空ける あける vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
空っぽ からっぽ prázdnýleda1
そら skyjlpt5, leda1, shizen
手にする てにする (1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru