resin

resin
[ˈrɛzɪn]
noun
  1. [mass noun]a sticky flammable organic substance, insoluble in water, exuded by some trees and other plants (notably fir and pine)
    树脂，松脂。 比较 gum（义项1）
    ■(亦作 synthetic resin)[count noun]a solid or liquid synthetic organic polymer used as the basis of plastics, adhesives, varnishes, or other products
    合成树脂
(resined, resining)
  1. [with obj.][usu. as adj. resined]rub or treat with resin
    用树脂涂（或处理）
    resined canvas.
    涂过树脂的帆布。
派生
resinous
adjective
语源
  1. late Middle English: from Latin resina; related to Greek rhē tinē 'pine resin'. Compare with rosin
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