单词 | acaroid resin |
释义 | acaroid resin in American English an alcohol-soluble gum resin taken from various grass trees, used in varnishes, etc.: unique among natural resins because it forms a hard, insoluble, chemical-resistant film when heated acaroid resin in American Englishnoun a red or yellow resin obtained from the trunks of several grass trees, esp Xanthorrhoea hastilis, used chiefly in varnishes and lacquers and as a substitute for resin Also called: accroides gum Word origin [1855–60]This word is first recorded in the period 1855–60. Other words that entered Englishat around the same time include: keyword, kickoff, output, specialist, superheat |
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