out and back信息详情
断断续续地
back and back───背靠背
back out───不遵守（诺言、合约等）; 打退堂鼓；退出；收回；食言，违约
out and out───adv.彻底地，不折不扣地; 彻里彻外; 百分之百；不折不扣地；彻底地
back out of───收回（诺言等）；食言，背信
go back out───回去吧
back and fill───adv.出尔反尔，前进时帆忽张忽缩；adv.出尔反尔；前进时帆忽张忽缩
front and back───[体]双打中一前一后的站法
back and forthing───背对背
back and forth───反复地，来回地；来回地; 一来一往
We saw this fish pounce a couple of times," says photographer Tim Laman. "His mouth shot out and back in a fraction of a second."───我们见过这只鱼的数次突袭。”摄影师蒂姆·雷曼说。“它的嘴一开一合仅需一瞬间。”
memory block out and back in from disk is significantly slower than accessing it directly from RAM, so you should generally avoid this practice.───与直接访问RAM中的内存块相比，把内存块交换到磁盘并交换回来要慢得多，所以一般情况下应该避免这种做法。
I stood in the driveway and watched him back out and pull away.───我站在车道上，看他把车倒出来然后开走了。
"We saw this fish pounce a couple of times, " says photographer Tim Laman. "His mouth shot out and back in a fraction of a second. "───“我们见过这只鱼的数次突袭，”摄影师提姆.雷曼说，“它的嘴一开一合仅需一瞬间。”
He was constantly talking, cheering and even clapping for the runners going in the opposite direction (it was an out and back course).───他不停地说着，欢呼着，甚至为已在返回方向的运动员奋力冲刺而拍手鼓掌（这是一场往返赛）。
Step off gently rather than jumping out and back, which can cause you to slam into the wall.───自然的踏离岩面但不要向后跳，否则可能导致你猛烈地撞向岩壁。注意呼吸并保持放松。
If you push it, the seat of your chair slides out and back reclines , so you can relax and be comfortable.───您按一下，座位就会往外移，同时座位的靠背向后倾斜，这样您就可以放松而又舒适。
They wanted to get us all out and back as far as possible because all the beds were needed for the offensive, when it should start.───人家打算把我们都送到后方去，送得越远越好，因为总攻击一开始，这儿的病床有更迫切的需要。
At the catch the palms are changed from out and back to down and back.───在抓手点，手掌的变化是从向外向后变为向下和向后。
This profit was offset by the $ 250 he had spent on the journey out and back.
We don't provide formal instruction, but novices pick up a lot by sailing out and back in light winds.