change back and forth的意思

change back and forth中文翻譯：

來回更改

相似詞語短語

back and forth───反復地，來回地；來回地; 一來一往

intentional back and forth───有意來回

bounce back and forth───來回彈跳

move back and forth───搗弄；鼓揪；鼓秋；擺弄；來回移動

change back───[通信]倒回；恢復到原來的樣子、特性等; 換上原來的衣服

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───換回來

and so forth───等等; 諸如此類; 什么的; 依此類推

雙語使用場景

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.───您看到了如何使用絕對路徑和相對路徑更改目錄，如何顯示所在的工作目錄，以及如何在兩個目錄之間來回切換。

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.───他們操作的遙控裝置可以改變截煤機的方向、位置和速度，這臺德國產的截煤機可以沿著一道300米寬的煤面來回進行切割。

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.───這種模式可以擴展到來回轉換的狀態標志，但是只有在轉換周期不被察覺的情況下才能擴展(從false到true，再轉換到false)。

The odds would change back and forth all night and they fed the negro rum and lighted cigarettes for him.───一整夜，賭注的比例來回變換著，人們把朗姆酒送到黑人嘴邊，還替他點燃香煙。

英語使用場景