He grew weary of running to and fro on the short track.

Branches waved wildly to and fro.

树枝猛烈地摇来摇去.

The flower seemed to quiver, and then swayed gently to and fro.

花儿似乎在颤动, 接着轻轻地来回摇摆.

They travel to and fro between London and Paris.

他们奔走于伦敦和巴黎之间.

Those boats are prepared for waftage to and fro.

那些船舶是准备用来来回运送货物的.

He continued to move to and fro over the soft carpet.

他继续在柔软的地毯上来回走动.

He rocked a little to and fro , and chewed at his finger.

他轻轻地前后摇摇啃着他的手指.

The boat was rocking gently to and fro in the water.

小船在水中轻轻地来回摇荡。

She saw small boats passing to and fro on that glittering highway.

她看到许多小船在这耀眼的河道上来往.

She stood up and began to pace to and fro.

她站起身，开始来回踱步。

Already she felt she couldn't breathe, laced into this frock like a second skin.

她已觉得几乎无法呼吸了, 猛个劲她痛斥这件长袍像是第二层皮似的.

He was on the stage with a short muslin frock.

他穿着一件细洋纱的长衫来到了台上.

But fashions change: Now bottled water is the eco equivalent of last year's frock.

但是流行会变的: 现在,瓶装纯净水已经是过时的环保等效物了.

Next trip I'll bring you some green silk for a frock to match it.

下一次我给你带些绿丝绸,做条长裙子配它.

I want to make it into a Chinese  style frock.

我想做件旗袍.

Update and manage the information and data in the production activities , eg. mould, frock clamp.

负责与生产有关的生产资料的维护,维修和管理, 如模具, 工装夹具等.

Why have you that silk frock on?

你为什么要穿那件绸衣服?

The frock is now out of style.

这种女上衣已不时新了.

This monk wears a gray frock.

这个和尚穿着灰色的僧袍.

She was dressed in her everyday print frock which suited her coloring much better.

她穿的是时常穿的那种花紧身衣,这种衣服同她的肤色配合起来显得更为协调.

Oh, you have a pretty frock?

啊, 你有件漂亮的长袍?