resin

名词 resin:

1. any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
   同义词：rosin

1. Amber is the resin of pine trees that grew very very long ago.
   琥珀是古老的松脂。
2. A plastic made from such resin.
   三聚氰氨树脂三聚氰胺树脂制得的塑料
3. This shelf was made of synthetic resin.
   这个架子是合成树脂做的。
4. Coated with wax or resin.
   涂蜡的，涂树脂的
5. The basin is made of synthetic resin.
   这个盆是用合成树脂做的。

res.in

n.（名词）
Any of numerous clear to translucent yellow or brown, solid or semisolid, viscous substances of plant origin, such as copal, rosin, and amber, used principally in lacquers, varnishes, inks, adhesives, synthetic plastics, and pharmaceuticals.
树脂：一种源于植物的透明的黄色或棕色的固态或半固态的黏性物质，比如珂玛脂、松脂以及琥珀等，主要用于制漆、清漆、墨水、粘合剂、合成塑料以及药品
Any of numerous physically similar polymerized synthetics or chemically modified natural resins including thermoplastic materials such as polyvinyl, polystyrene, and polyethylene and thermosetting materials such as polyesters, epoxies, and silicones that are used with fillers, stabilizers, pigments, and other components to form plastics.
合成树脂：一种物质构成相似的聚合纤维或化学成分改变了的天然树脂的统称，包括有诸如聚乙烯基、聚苯乙烯和聚乙烯等的热塑性材料以及诸如聚脂、环氧树脂和硅等及与掺入物、稳定剂、色素以及其他组分一起使用以及形成塑料的热固性材料
v.tr.（及物动词）
res.ined,res.in.ing,res.ines
To treat or rub with resin.
用树处理；涂擦树脂于

来源：
Middle English
中古英语
from Old French resine
源自 古法语 resine
from Latin rôsona
源自 拉丁语 rôsona
from Greek dialectal *rhôsina
源自 希腊方言 *rhôsina
variant of Greek rhôtinô
希腊语 rhôtinô的变体

【引伸】
res.inous