sulfurous acid
Third-person singular simple present indicative form of hello
An atmospheric brightness seen from sea over distant snow-covered land in arctic regions.
(rare) Alternative spelling of tsar
(inorganic chemistry) The weak acid, H₂SO₃, present in a solution of sulfur dioxide in water; it is a reducing agent and mild bleach.
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
★★★★★★★★★★