| 释义 |
Prince Rupert's drop
Prince Rupert's drop n 1. a glass bead in the shape of a teardrop, a by-product of the glass-making process, formed by molten glass falling into water. The body of the drop can withstand great force, for example a hammer blow, but the whole will explode if the tail is nipped or the surface scored 2. (General Physics) a glass bead in the shape of a teardrop, a by-product of the glass-making process, formed by molten glass falling into water. The body of the drop can withstand great force, for example a hammer blow, but the whole will explode if the tail is nipped or the surface scored [C17: thought to have been introduced to England by Prince Rupert, the German-born nephew of Charles I of England]
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