waterglass

名词 n.
中文释义

英文释义

名词 n.
  1. Sodium silicate. uncountable,usually
    — a cheaper process for fire-proofing canvas, consisting of the deposition in the fiber of a double sodium and lead silicate. Boiling solutions of basic lead acetate and of waterglass were used.

词形变化

waterglasses plural

词源

From water + glass.
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