某些种类的动植物不能适应迅速变化的环境。Some animal and plant species cannot accommodate to the rapidly changing cond-itions.这个岛屿拥有丰富多样的景致及种类繁多的野生动植物。The island offers such a wide variety of scenery and wildlife.这本书包括了有关动植物的一些有用的知识。The book...
Funicle ( funiculus ) The stalk attaching the ovule ( later the seed ) to the placenta angiosperm ovaries.中连接胚珠 ( 之后的种子 ) 和胎座的柄.Funicle ( funiculus ) The stalk attaching the ovule ( later the seed ) to the placenta in an...
The police used horses to constrain the crowd from violence.警察骑着马阻止那群人诉诸暴力.It's the capacity of those roads which is going to constrain the amount of travel by car that can take place.制约驾车出行量的将会是那些道路的通行能力。As with dr...