safety belt
A belt or strap that attaches a person to an immovable object for safety. / A life belt. / A seat belt.
A stampede.
The act of acknowledging / The act of recognizing in a particular character or relationship; recognition of existence, authority, truth, or genuineness.
(chemistry) Describing any of a series of derivatives of sulfur that have at least one alkyl or aryl group, especially one containing at least one carbon-sulfur bond.
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DiQt（ディクト）
無料
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