Resin is a sticky substance that is produced by some trees.
例句
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。
N-MASS
人造树脂;合成树脂
Resin is a substance that is produced chemically and used to make plastics.
例句
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。
英汉词典释义
n.
树脂,松香
Some trees afford resin.有些树产树脂。
英英词典释义
Noun
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