您要查找的是不是：
- petiole 6-10 mm, adaxially narrowly sulcate, distal half winged by decurrent leaf base; 6-10毫米的叶柄，正面狭具槽，在上半部由叶基部下延呈翅；
- Petiole 3-4 mm, adaxially longitudinally sulcate, distal end winged by decurrent leaf base; 3-4毫米的叶柄，正面纵向具槽，上部结束翅以叶基部；
- petiole 5-10 mm, shallowly sulcate, slightly puberulent, narrowly winged by decurrent leaf base; 叶柄5-10毫米，浅具槽，稍具微柔毛，叶基下延呈狭翅状；
- petiole 5-14 mm, adaxially sulcate, distal end narrowly winged by decurrent leaf base; 叶柄5-14毫米，正面具槽，上部结束叶基下延呈狭翅状；
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- petiole 4-7 mm, pubescent, longitudinally shallowly sulcate adaxially, narrowly winged by decurrent leaf base on distal half; 叶柄4-7毫米，具短柔毛，纵向浅具槽正面，在上半部具下延叶基部的狭翅；
- I saw him take a leaf out of the book. 我看见他从书上撕下一页。
- The maple leaf is the emblem of Canada. 枫叶是加拿大的象征。
- The trees and shrubs were in full leaf. 那些树和灌木枝叶茂盛。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- The trees come into leaf in spring. 春天，树木吐芽长叶。
- You should take a leaf out of Tom's book. 你应该学学汤姆。
- A leaf came upon her book as she was reading. 她正读著书,一片树叶落到她的书上。
- The trees are just beginning to leaf. 树刚刚开始长叶子。
- Not a leaf nor an insect stirred. 不单是树叶，连个虫子都不动。
- The giraffe eats tender leaf from the tree highly. 长颈鹿从高高的树上吃掉嫩树叶子。
- The falling leaf spiralled to the ground. 落叶盘旋著飘到了地上。
- decurrent leaf 下延叶
- A leaf or a plant part that evolved from a leaf. 叶，叶原体，叶性器官从叶子发育而成的叶子或植物部分
