putty powder
(biochemistry) Any of a class of proteins that are able to move on a suitable substrate, being powered by the hydrolysis of ATP, and are involved in the conversion of chemical energy into mechanica...
present participle of retread
(often followed by for) In debt; obligated to pay or provide; liable; responsible or blamed. / (of animals) Slaughtered for food.
An oxide of tin, or of tin and lead in various proportions, used in polishing glass, metal, precious stones, etc.
修復士は酸化スズの研磨粉を使って、古いガラスの花瓶の光沢をやさしく取り戻した。
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DiQt
Free
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