1. They are made of a common plastic resin.
    它们是用一种普通的塑料合成树脂做成的。

1. 合成树脂：而地台以及背景则不会计算在内. 参赛者可以加上塑胶或其他物料所制之配件. 但是模型本身必需是以合成树脂(resin)所制.此类别之参赛作品容许有塑胶或PVC胶之部份, 但其中一个主体模型必须由合成树脂(resin)所制.

2. 911查询·英语单词

2. 胶质：剩余油品中沥青含量大增,沥青主靠芳香烃(ARMATIC)及胶质(RESIN)而能保持于燃油中悬浮,但是剩余油品中的芳香烃及胶质并未相对增加,使得沥青之稳定性明显不足,易生沉淀及化等之亲合和稳定不佳问题.

1. 树脂
    Resin is a sticky substance that is produced by some trees.

    e.g. The resin from which the oil is extracted comes from a small, tough tree.
           用于提取这种油的树脂取自于一种矮小坚韧的树。

2. 人造树脂;合成树脂
    Resin is a substance that is produced chemically and used to make plastics.

resin

    e.g. Two of the lorries, carrying industrial resin and paint thinner, burst into flames.
           其中运载工业树脂和涂料稀释剂的两辆卡车起火了。

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

    Synonym: rosin