轮伐的英文：
alternate cutting

alternate是什么意思：
adj. 轮流的，交替的，间隔的
n. 候补者；替换物
v. （使）交替，轮流

Are there alternatives to prison?
除了监禁还有其他办法吗？

should alternately present as undulate .
激情平淡应呈波浪形交替出现。

There are two reasonable alternatives.
有两个合理的替代方案。

There appears to be no alternative to the increase of price .
除了提高物价没有别的选择。

You have the alternative of marrying or remaining a bachelor.
你可以结婚也可以仍做单身汉，任你选择。

cutting是什么意思：
n. 切割；开凿；插枝；剪报，剪辑
adj. 锋利的；尖酸刻薄的；严寒的
v. cut的现在分词

That was a cut at me.
那是中伤我的话。

Gasoline cuts oil and grease.
汽油溶解油脂。

She cut a hole in the cloth.
她在布上剪了个洞。

The article is too long, it has to be cut.
这篇文章太长了，要删减。

The alloy cuts tough.
这种合金切起来比较韧。