在概念中学习单词(2)
文章来源: 雪中梅2021-08-27 20:24:46

 

 

 

 

 (1) Lichen--地衣

  a simple slow-growing plant that typically forms a low crusty, leaflike, or branching growth on rocks, walls, and trees.

  一种简单的缓慢生长的植物,通常在岩石,墙壁和树木上形成低壳,叶状或分枝生长。

  (2)Moss--苔藓

  a small flowerless green plant that lacks true roots, growing in damp habitats and reproducing by means of spores released from stalked capsules.

  一种没有真根的小型无花绿色植物,生长在潮湿的栖息地,并通过从有茎的蒴果中释放出的孢子进行繁殖。

  (3)Rainforest--热带雨林

  a luxuriant, dense forest rich in biodiversity, found typically in tropical areas with consistently heavy rainfall.

  茂密的森林,具有丰富的生物多样性,通常出现在经常降雨的热带地区。

 (4)Epiphyte --附生植物

  a plant that grows on another plant but is not parasitic, such as the numerous ferns, bromeliads, air plants, and orchids growing on tree trunks in tropical rainforests.

  生长在另一种植物上但不寄生的植物,例如热带雨林中树干上生长的众多蕨类植物,凤梨科植物,空气植物和兰花。

  (5)Liana--藤本植物

  a woody climbing plant that hangs from trees, especially in tropical rainforests.

  一种悬在树上的木本攀援植物,尤其是在热带雨林中。

  (6)Ecosystem--生态系统

  a biological community of interacting organisms and their physical environment.

  相互作用的生物体及其物理环境的生物群落。

  (7)Ecological balance--生态平衡

  a state of dynamic equilibrium within a community of organisms in which genetic, species and ecosystem diversity remain relatively stable, subject to gradual changes through natural succession.

  生物群落内的一种动态平衡状态,其中遗传,物种和生态系统多样性保持相对稳定,并通过自然演替而逐渐发生变化。

 生词学习:

  1. crusty:硬皮的

  2. lichen:地衣

  3. moss:苔藓

  4. Capsule:被膜,蒴

  5. spore:孢子

  6. stalk:茎

  7. rainforest: 热带雨林

  8. Luxuriant: 繁茂的

  9. Biodiversity: 生物多样性

  10. Epiphytes: 附生植物

  11. Parasitic: 寄生

  12. Fern: 蕨类

  13. Bromeliad:凤梨

  14. liana:藤本植物

   15. Dynamic equilibrium: 动态平衡

  16. succession:演替