backwards and forwards

基本解釋

And you all move backwards and forwards in between in the two until you've got yourself thoroughly tied in a knot.
你們都是這么來回移動,直到把你們自己完全陷入一個結(jié)里。
These products use the existing eye muscles to change the shape of the lens and move it backwards and forwards in the eye during focusing.
這些產(chǎn)品使用現(xiàn)有的眼睛肌肉去改變晶體的形狀，在眼睛聚焦的過程中使它向前和向后移動。
The CachedRowSetImpl implementation is scrollable, allowing you to scroll backwards and forwards amongst the set of records represented by a RowSet.
CachedRowSetImpl 實現(xiàn)是可滾動的，所以允許您在 RowSet 給出的記錄集中向前和向后滾動。

He really knows the game backwards and forwards in a way I never could hope to.
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He could run each sequence backwards and forwards, take it from the top, add, subtract.
ECONOMIST: Christopher Logue, poet, died on December 2nd, aged 85
You can nod your head backwards and forwards, side to side or twist your neck to look over a shoulder.
ECONOMIST: Dancing and sexual selection: Lord of the dance