2. The broad, twisted leaf blades with
slanting veins and transverse veinlets provide an easy means of identification.
宽阔的部分,缠绕倾斜脉的叶片具,横裂的细脉提供鉴定的容易的方法。
3. Compressed air will then force the panels to rise up on their hinges, forming a
slanting barrier to the incoming tide from the Adriatic Sea.
这些挡板在压缩空气力量的作用下会竖立起来,从而形成一个倾斜的屏障挡住来自亚得利亚海的洪水。