sascab
plural of ionization energy
A naturally occurring mineral material used as a building and paving material in Mesoamerica since antiquity.
Of or relating to Theodosius Dobzhansky (1900–1975), Ukrainian-American geneticist and evolutionary biologist.
In a high building, a stairway protected by several inches of concrete and entered through a kind of air lock that prevents the poluted smoke to enter inside it.
air lock
アカウントを持っていませんか? 新規登録
アカウントを持っていますか? ログイン
DiQt(ディクト)
無料
★★★★★★★★★★