reach和stretch是不是反义词

不是。

vi. 达到延伸伸出手传开

vt. 达到影响抵达伸出

n. 范围延伸河段横风行驶

They didn't reach the border until after dark.

他们天黑以后才到达边境。

Politicians again failed to reach an agreement.

政治家们又一次没有达成一致。

We drove along a muddy lane to reach the farmhouse.

我们驾车沿泥泞的小路到达农舍。The boy stretched his arms and gave me a hug.

这个男孩伸开双臂拥抱了我。

Although we were already fully stretched， we failed in the end.

尽管我们竭尽了全力，最终还是失败了。

I like the scenery of this stretch of water.

我喜欢这片水域的风景。