1·They'll be back by suppertime.
他们晚饭前会回来。
—— 《柯林斯英汉双解大词典》
2·She turned back toward home.
她折了回来往家走去。
—— 《柯林斯英汉双解大词典》
3·"Welcome back," she beamed.
“欢迎回来，”她笑容满面地说。
—— 《柯林斯英汉双解大词典》
4·Can you call back tomorrow?
明天你能回电话吗？
—— 《牛津词典》
5·They came back sopping wet.
他们回来时浑身都湿透了。
—— 《柯林斯英汉双解大词典》
6·The valley echoed back his voice.
山谷里回荡着他的声音。
—— 《牛津词典》
7·She handed the knife back.
她把小刀递了回去。
—— 《柯林斯英汉双解大词典》
8·Hello, it's us back again.
嘿！我们又回来了。
—— 《牛津词典》
9·He turned and looked back.
他转身向后望。
—— 《牛津词典》
10·He'll be back in an hour.
他一小时后回来。
—— 《牛津词典》
1·The cat arched its back and hissed.
猫弓起背发出嘶嘶声。
—— 《牛津词典》
2·I patted her on the back.
我拍了拍她的背。
—— 《牛津词典》
3·Is your back still painful?
你的背还疼吗？
—— 《牛津词典》
4·Scratch my back – I've got an itch.
给我挠挠背–我痒痒。
—— 《柯林斯英汉双解大词典》
5·My back is really hurting me today.
我今天背疼得厉害。
—— 《牛津词典》
1·'Stand back,' he roared.
“靠后站。”他吼道。
—— 《牛津词典》
2·That back tyre needs changing.
那个后轮胎需要更换。
—— 《牛津词典》
3·She raised her hands to the back of her neck.
她把双手伸到后脖子上。
—— 《柯林斯英汉双解大词典》
4·I want about an inch off the back of my hair.
我想把脑后的头发剪短约一英寸。
—— 《牛津词典》
5·He relegated the incident to the back of his mind.
他将这个事件抛到了脑后。
—— 《牛津词典》
1·It's too tight across the back.
背部太紧。
—— 《牛津词典》
2·He hurt his back playing squash.
他打壁球时背部受伤了。
—— 《牛津词典》
3·She sometimes asks if I want a back rub.
她有时问我是否想要一次背部按摩。
—— 《柯林斯英汉双解大词典》
4·She suffered appalling burns to her back.
她背部受了严重烧伤。
—— 《柯林斯英汉双解大词典》
5·The massage relaxed my tense back muscles.
按摩使得我背部紧张的肌肉松弛下来。
—— 《牛津词典》
1·We told him we'd back him whatever.
我们告诉他，在任何情况下我们都会支持他。
—— 《牛津词典》
2·The government has twice declined to back the scheme.
政府已经两次拒绝支持该计划。
—— 《柯林斯英汉双解大词典》
3·The company is compiling a dossier of evidence to back its allegations.
公司正在搜集证明材料来支持自己的指控。
—— 《柯林斯英汉双解大词典》
4·Furthermore, one sensory ability may back up another.
此外，一种感知能力可能会为另一种感知能力提供支持。
5·I'll back you up one hundred percent no matter what happen.
无论发生什么 ，我都会百分之百支持你。
1·The writing on the back of the card was cramped but scrupulously neat.
卡片背面的字迹密密麻麻，但却工整干净。
—— 《柯林斯英汉双解大词典》
2·Chang'e 4 has sent back photos of the far side of the moon.
嫦娥四号发回了月球背面的照片。
3·I think I'll get one of those new T-shirts, with the school's logo on both the front and back.
我想我会买一件那种新 T 恤，正面和背面都有学校的标志。
4·So I put a colored blanket on Queen's back and a red flower behind her ear.
如此我把一条彩毛毯放在她的耳朵后面的皇后背面和一朵红色的花。
5·Not content with letting thesupercomputer do all the arithmetic, the mathematicians simultaneously jotteddown some calculations of their own on the back of an envelope.
因为不满足于让计算机完成全部的算术工作，数学家同时也在信封背面进行一些计算工作。
1·Turn around and let me look at your back.
转过身去让我看看你的后背。
—— 《牛津词典》
2·My back's been giving me a lot of trouble lately.
我的后背最近一直疼痛。
—— 《牛津词典》
3·You're to turn around and let me hit you in the back.
你得转过身来，让我刺中你的后背。
4·With the help of an ice cube, gently rub the ice on her back and as the ice melts off her.
需要用一小块儿冰，轻轻地用冰块摩擦她的后背，让它在她身上慢慢融化。
5·I also recognized the body, the head with the hair gathered in an unfamiliar knot, the neck, the broad back, and the strong arms.
我也认出了他的身体，他的头上打着一个陌生的结的头发，他的脖颈，他宽阔的后背和有力的胳膊。
1·He stepped quickly back and shut the door.
他迅速后退，关上了门。
2·Think about what you want to see when you click the back button and make it happen.
考虑一下，当你点击后退按钮时，你希望看见什么，然后就这样做。
3·She put her hand accidentally upon the tapestry near her, and then sprang back, feeling quite startled.
她不小心把手放在身边的挂毯上，然后吓得后退，感到十分吃惊。
4·We drove back the attacking enemy.
我们迫使进攻的敌人后退了。
5·It has the potential for setting us back several days.
这有潜在的可能将我们的时间表后退几天。
1·They thrust him into the back of a jeep.
他们把他猛推入吉普车的后部。
—— 《柯林斯英汉双解大词典》
2·In the old days, you had to put them in the back of a trailer.
在过去，你需要把它们放到一个拖车的后部才行。
3·As we eat, specialised receptors in the back of the nose detect the air molecules in our meals.
当我们吃东西的时候，鼻子后部的特殊感受器会检测我们食物中的空气分子。
4·Unlike the blades on old-fashioned propeller engines, these blades spin around at the back of the engine.
与老式螺旋桨发动机的叶片不同，这些叶片在发动机的后部旋转。
5·All the complexity, nuance, and pleasure of flavor come from the sense of smell operating in the back of the nose.
所有风味的复杂性、细微差别和愉悦感都来源于鼻子后部进行的嗅觉。