泳池边缘
edge [edʒ] n.
边、边缘、边沿
例如：
She rested on the edge of the swimming pool for a moment.
她在游泳池边休息了一会儿。
Keep away from the edge of the cliff.
切莫靠近悬崖边。
I caught my dress on the edge of the table and it tore.
我的裙子被桌边扯破了。
树篱
hedge [hedʒ] n.
树篱、围栏、障碍物、界限
例如：
There are gardens surrounded by hedges everywhere in the community.
社区里到处都是被树篱包围的花园。
Spring has come and the hedges are putting forth new leaves.
春天到了，树篱长出了新叶子。
About 300 trees are planted along the hedge.
沿着绿篱栽种着大约300棵树。
壁架（hedge与shelf互为同义词）
窗台
ledge [ledʒ] n.
壁架、岩架、横档、(尤指)窗台
例如：
There are some objects of art on the ledge.
壁架上有一些工艺品。
We finally got at a ledge of rock near the summit.
我们最后到达了靠近峰顶的一块岩架上。
She put the vase of flowers on the window ledge.
她把瓶花放在窗台上。
雪橇
sledge [sledʒ] n.
雪橇
例如：
The sledge ran smoothly over the frozen snow.
雪橇在冰冻的雪面上平稳地滑行。
We were hoping we could go sledging.
我们本来希望能去乘雪橇。
A child pushes two women on a sledge across a frozen lake in Beijing.
在北京，一个孩子推着雪橇上的两个女人穿过结冰的湖面。
wedge [wedʒ] n.
楔子、楔形物、三角木
例如：
Put a wedge under the door so that it will stay open.
在门底下塞一块楔子，让门保持开着。
Embedding a wedge can correct this error.
嵌入一个楔子就能纠正这一误差。
That window keeps making a grating sound, I have to knock in a wedge to secure it.
那扇窗户一直发出刺耳的声音，我得敲一个三角木把它固定住。
pledge [pledʒ] n.
保证、抵押、誓言、诺言
例如：
The government pledged their support for the plan.
政府保证支持这项计划。
He asked her to pledge the house as security for a loan.
他要她拿房子来抵押贷款。
He would keep his pledge to the utmost of his power.
他将极力信守他的誓言。
