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- Dr.McGowan and Dr.Marzluff believe that this ability gives crows and their brethren an evolutionary edge. 麦高文和马兹卢夫博士相信，这种能力赋予了乌鸦和它的弟兄们进化的优势。
- The factory is situated on the edge of the town. 这座工厂坐落在该城的边上。
- The hotel is situated at the edge of the town. 该饭店坐落于市区的边缘。
- The plates and bowls have a gilt edge. 这些盘子和碗镀有金边。
- He is all on edge to have a look at it. 他急于想看一看那个东西。
- She was a bit on edge till she heard he was safe. 她听到他安然无恙才放下心来。
- John ran to the edge of the lake and plunged in. 约翰跑到湖边，跑进了水里。
- That long walk has put an edge on my appetite. 长距离的步行后使我食欲大增。
- Please sharpen the edge of this axe. 请把这把斧头的刃磨快。
- The edge must be machined to 0.02 millimeters. 这边缘必须切割到0.;02毫米的精密度。
- A falling board struck him edge on. 一块木板掉落时，侧边打在他身上。
- The lemon juice set his teeth on edge. 柠檬汁把他的牙齿都酸倒了。
- The edge of the disc had been machined flat/smooth. 圆盘的边缘已用机器磨平[光]。
- The diver poised on the edge of the high board. 跳水运动员在高台边上站稳。
- Bind the edge of the rug so that it won't ravel. 给地毯镶个边以免开线。
- They lived in a house on the edge of a forest. 他们住在森林边缘一所房子里。
- His remark has a biting edge to it. 他的话非常尖锐辛辣。
- I need a sandwich to take the edge off my appetite. 我需要一份三明治以解腹中之饥。
- We walked to the utmost edge of the woods. 我们走到林子的最边缘。
- Correspondence between parts or organs arising from evolutionary convergence. 异体同功由进化趋同而产生的部分或器官之间的对应现象
