树木的

Usually poison ivy is intertwined among plants that you want to keep, including trees.

通常又给之间是相互交织的植物，要保留，包括树木。

Any of various similar trees or shrubs, such as the poison oak

栎状树相似的树木或灌木，如栎叶漆树

Many kinds of plants, trees and grasses need bees to pollinate them.

很多类型的庄稼，树木和草类都需要蜜蜂授粉。

Another kind to consider is the poplar.

另一种可以考虑的树木是杨树。

But in some places, people don't understand the portance of trees in their lives.

但是，在有些地方，人们不明白树木在他们日常生活中的重要性。

Propolis comes from natural resin and sap, part of the immune system trees use to defend themselves against disease.

蜂胶是来自天然树脂和SAP ，免疫系统的一部分树木使用，以保护自己免受疾病。

He dug Puget Sound in Washington to float huge logs to the mill.

他伐光了南北达科他所有的树木，将林地改做农田。

60Co-γ rays irradiation at the dose of 60 Gy also prevent the mature larvae of A.glabripennis in poplar wood from pupation completely.

射线辐照杨树木段中光肩星天牛幼虫的结果也表明，60Gy能够100%阻止老熟幼虫化蛹。

And vermifuge; extracted from the wood an bark of trees of the genera Quassia and Picrasma.

一种味苦的化合物，用作杀虫剂，从苦木属树木木材和树皮中提取。

A bitter compound used as an insecticide and tonic and vermifuge; extracted from the wood an bark of trees of the genera Quassia and Picrasma.

一种味苦的化合物，用作杀虫剂，从苦木属树木木材和树皮中提取。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。