mass noun
1- 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GUM1 （义项1）。
1.1
- （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)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。
派生词
resinous
adjective词源
late Middle English: from Latin resina; related to Greek rhē tinē 'pine resin'. Compare with ROSIN.