parent compound
(chemistry) The simplest member of a class of compounds, from which the others are formally obtained by substituting radicals for hydrogen atoms.
One who is not a sailor.
Not effervescent.
As far as possible in embarrassment or difficulty, or in business; deeply involved.
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
★★★★★★★★★★