树脂的英文：
anime
colophony
pitch
resin
rosin

Photosensitive resin
感光性树脂

Polyester Resins
不饱和多元酯类树脂

A trademark used for a transparent thermoplastic acrylic resin employed in paints,enamels,and primers.
卢塞特树脂一种透明热塑料丙烯酸树脂的一个商标，这种树脂用于油漆、搪瓷、雷管中

A greenish - brown resin obtained from this tree,used medicinally and in varnishes.
愈疮木树脂从愈疮木树中提取的绿褐色树脂，用于药品或光漆

A tree of the genus Guaiacum;a lignum vitae.
愈疮木树一种愈疮木属愈疮木树脂

Crude turpentine obtained from the cluster pine tree(Pinus pinaster)of southern Europe.
海松树脂从产于南欧的丛生松树(松属南欧海松)上获得的天然树脂

Tree resins have been chewed as teeth cleaners and breath fresheners since ancient times.
地中海一带人们自古即有咀嚼乳香树的甜树脂，用以清洁牙齿和清爽气息的习惯。

The wood used to generate the smoke should be non-resinous, such as hickory, apple, plum, oak, beech, or ash.
烟熏所用的木头不应含树脂,如山胡桃,苹果树,李树,橡树,榉树或秦皮。

Then he came to the harbour, which was lit up by the rosin torches of the fishermen, who were fishing from their boats
最后路路通又回到了港口，只见港里渔火点点，那是渔人用树脂燃起的火光，他们在诱惑海上的鱼群。

pitchy lumber
多树脂的木材

(of animals) a muzzle
口套

The is an animated machine.
这个一台自动的机器。

multiparous animal
多胎动物

deliver a pitch
竭力推销

the pitch was away (or wide); an outside pitch.
那个球投歪了；一个偏外的坏球。

We should pitch it within and without with pitch.
我们应该内外都涂上沥青。