Lichen is often found on tree bark.

地衣经常出现在树皮上。

The cic leaves its shell on the tree bark.

蝉把它的壳留在树皮上。

The workers extract chicle by making incisions in the tree bark.

工人们通过在树皮上切口来提取糖胶树胶。

He made cheap Jinzhi out of tree bark and old cloth.

他用树皮和旧布做了便宜的金枝。

In the year 105, he made it from tree bark, bamboo, cloth rags, and fishing nets.

公元105年，他用树皮、竹子、破布和渔网制作了它。

Woods with tree bark textures were utilized in this aquascape.

这个水族造景所使用的是含有树皮纹理的木头。

They must have been eating nothing but tree bark and grass at that point!

能到这个数，他们一定只吃树皮和草！

Recoiling in pain, I’d scrape my back or arms on the scaly tree bark.

碰疼时我本能后退，结果又被粗糙的树皮擦伤背或胳膊。

He discovered that it tasted like a peruvian tree bark that was often used as a painkiller .

他发现尝起来与常常用以做止痛药的一种秘鲁树皮很像。

Methods: The references related to the annual rings in tree bark were searched, reviewed and analyzed.

目的: 评述“树皮年轮”的概念及其应用于判断树龄的科学性.