change back and forth发音

意思翻译

来回更改

相似词语短语

back and forth───反复地，来回地；来回地; 一来一往

intentional back and forth───有意来回

bounce back and forth───来回弹跳

move back and forth───捣弄；鼓揪；鼓秋；摆弄；来回移动

change back───[通信]倒回；恢复到原来的样子、特性等; 换上原来的衣服

forth───n.(Forth)人名；(德)福特；(英)福思；adv.向前，向外；自…以后

back and back───背靠背

change it back───换回来

and so forth───等等; 诸如此类; 什么的; 依此类推

双语使用场景

You saw how to change directories using the absolute path and the relative path, and you learned how to display the working directory you are in and toggle back and forth between two directories.───您看到了如何使用绝对路径和相对路径更改目录，如何显示所在的工作目录，以及如何在两个目录之间来回切换。

They work with remote control devices that change the direction, position and speed of a German-made cutting machine that slices back and forth along a 300-metre-wide coal face.───他们操作的遥控装置可以改变截煤机的方向、位置和速度，这台德国产的截煤机可以沿着一道300米宽的煤面来回进行切割。

This pattern can be extended to state flags that can change back and forth, but only if it is acceptable for a transition cycle (from false to true to false) to go undetected.───这种模式可以扩展到来回转换的状态标志，但是只有在转换周期不被察觉的情况下才能扩展(从false到true，再转换到false)。

The odds would change back and forth all night and they fed the negro rum and lighted cigarettes for him.───一整夜，赌注的比例来回变换着，人们把朗姆酒送到黑人嘴边，还替他点燃香烟。

英语使用场景