1.
the wood of broad-leaved dicotyledonous trees (as distinguished from the wood of conifers).
阔叶双子叶树木的木料（区别于针叶树木材）。
2.
All trees except palms are dicotyledons.
除了棕榈树，所有的树都是双子叶植物。
3.
type and sole genus of the Clethraceae; deciduous shrubs or small trees: white_alder, summer-sweet.
桤叶树属的模式单属；双子叶的灌木或乔木。
4.
a dicot family of the order Urticales including: genera Ulmus; Celtis; Planera; Trema.
苜蓿目中的双子叶植物科包括；榆树属；朴属；水榆属；山黄麻属。
5.
the ferny shadows of locust leaves.
刺槐树叶子的蕨状影子。
6.
The trees lose their leaves
树木的叶子都掉了。
7.
The wind drifted the leaves across our yard.
风把树叶吹过院子。
8.
On the golden trees were golden leaves.
金树上长着金叶子，
9.
The wind divested the trees of their leaves.
风吹光了树的叶子。
10.
With the trunk, the elephant pulls leaves from trees,
大象用鼻子拉拽树叶，
11.
The leaves of the tree are dying off.
树上的叶子相继枯死。
12.
Some trees shed their leaves in autumn.
有些树秋天掉叶子。
13.
Elephants strip the leaves from trees.
大象剥去了树上的叶子。
14.
trees naked of leaves
叶子落光的 [光秃秃的] 树
15.
The trees send out new leaves in spring.
树在春天长出新叶子.
16.
The trees are just beginning to leaf.
树刚刚开始长叶子。
17.
Trees come into leaf in spring.
树木在春天长叶子。
18.
Research into Resources of Color-Leaved Trees on Mt. Huangshan (Ⅱ):Spring and Double Color-Leaved Trees;
黄山彩叶树种资源研究(Ⅱ)——春色叶与双面叶树种资源