| 单词 | ester gum |
| 释义 | ester gumnoun Chemistry.any of several hard resins produced by the esterification of a natural resin, especially rosin, with a polyhydric alcohol, chiefly glycerol: used in the manufacture of paints, varnishes, and lacquers. Origin of ester gumFirst recorded in 1935–40 Words nearby ester gumesteem, Estelle, Estepona, ester, esterase, ester gum, Esterhazy, esterification, esterify, Estes, Estes Park Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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