back and forth

漢語翻譯

詞型變化：

英文解釋：

副詞 back and forth:

1. moving from one place to another and back again
   同義詞：backward and forward, to and fro

例句：

1. A jump in ballet during which the dancer crosses the legs a number of times, alternately back and forth.
   空中交叉跳躍一種芭蕾舞動作，舞者在空中多次前後交叉雙腿
2. He fluttered back and forth in the corridor.
   他在走廊上煩躁不安地走來走去。
3. The guard walked back and forth in front of the gate.
   警衛在大門前走來走去。
4. He rocked back and forth in his rocking chair.
   他坐在搖椅里前後搖晃著。