検索内容:
(physics) gravitation
Einstein's theory of gravitation revolutionized our understanding of the universe.
grave accent
The grave accent is used in French to distinguish the pronunciation of certain words.
engraving / burning (optical disc) / a printing method using as printing form an engraved cylinder
Wood engraving is an ancient form of art.
we are at a critical time, the situation is serious
The situation is serious, we must act quickly.
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
★★★★★★★★★★
