Back and forth

打来回───back and forth

The creatures sped back and forth like flashes of lightning.───这活物往来奔走,好像电光一闪.

I had to drive back and forth to get my car into the narrow space.───我不得不前后倒车让我的车开进这个狭隘的空间.

She passed the needle through the rough cloth, back and forth.───她一针一针地缝那块粗布。

The slight back and forth motion sent a pounding surge of pain into his skull.───轻微的前后晃动让他的脑袋感到一阵剧烈的疼痛。

Move the tooth brush back and forth with short, vibrating stokes.───用短距离, 振动的力量前后移动牙刷.

He discovered that the rattle came from a hanging lamp that was swinging back and forth.───他发现声响来自一盏来回摆动的吊油灯.

He paced back and forth.───他来回踱步。

Jack speeds off, jerking Carroll back and forth backseat, and then quickly slams on the brakes.───杰克加速把车开起来, 使凯文在后车座来回颠簸, 然后他加速地踩下了刹车.

The shuttle flies back and forth on the loom.───织布机上梭子来回飞动.

Two boys were in the street, tossing a baseball back and forth.───两个男孩在街上来来回回地投接棒球。

She rocks back and forth on her chair like a mischievous child.