resinous substance

resinous substance 基本解释

树脂状物质

resinous substance 用法和例句

1、Any of various trees, especially the balsam fir, yielding an aromatic resinous substance.

香脂冷杉一种能产生芳香脂类物质的树木, 尤指胶杉

2、A dark red resinous substance derived from various trees and used in photoengraving.

一种深红色树脂物质，从树木中提取，用于照相凸版印刷。

重点词汇

resinous a. 树脂的, 树脂质的, 树脂制的 [医] 树脂的, 树脂性的

substance n. 物质，材料；实质，内容；[神]灵；（织品的）质地