| 释义 |
dental amalgam短语¹⁴⁴⁹⁷²⁺²
基本英英近义反义例句
银粉
Noun:
an alloy of mercury with another metal usually silver used by dentists to fill cavities in teeth; except for iron and platinum all metals dissolve in mercury and chemists refer to the resulting mercury mixtures as amalgams近义词 amalgam汞合金
This paper briefly reviews the logic surrounding the controversial banning of dental amalgam by the Norwegian government.
本文简要回顾了逻辑围绕有争议禁止银汞合金由挪威政府。 syyxw.com |