红树叶

耶！红树叶，黄树叶，橙树叶和棕树叶。人为去叶对紫椴幼树叶片净光合速率的影响

B : Yeah . Red leaves , yellow leaves , orange and brown . Effect of Artificial Defoliation on Leaf Net Photosynthetic Rate of Tilia amurensis Young Trees

两种红树叶的几种酶的生理特性与海滩盐度的相关性初探

A preliminary study of the interrelationship between the physiological characteristics of certain enzymes in the leaves of two species of mangrove plants and soil salinity in tidal swamps

金秋时节略呈红黄色的树叶

leaves with red and gold autumn tints

金秋时节略呈红黄色的树叶。

Leaves with red and gold autumn tints .

在干旱季节的时候，红蟹会用树叶塞住洞口，保持洞穴里的湿润&然后就一连两三个月躲在地底下。

During the dry season , a crab will plug its burrow entrance with leaves to keep the space humid & and disappear for up to two or three months .