back-up的例句（back-up在句子中的用法）

• The rumor has been traced back to a bad man. 那谣言经追查是个坏人造的.
• In the back of the truck was a 12.7 millimeter rapid-fire machine gun. 在卡车后面有一只12.7毫米口径的速射机关枪。
• I rode the youngster on my back. 我让小孩骑在背上.
• Subdivide the section with a diagonal - back parting. 以对角线 - 背面分别细分区段.
• We'd better straighten up the house before they get back. 我们最好在他们回来之前把房子收拾好.
• He hurt his back playing squash. 他打壁球时背部受伤了。
• You gave me back the projector. 你将幻灯机还给我了。
• In education, the pendulum has swung back to traditional teaching methods. 教育界又恢复了传统教学法。
• 'You had better go back to your Pantry, Martin,'he said. “ 马丁,你可以回到厨房去了, ” 他说.
• A back injury forced her to withdraw from Wimbledon. 背部受伤使她不得不退出温布尔登赛事。
• Shops are often reluctant to take back unsatisfactory goods. 商店一般都不愿收回顾客不称心的货物.
• He made a round-trip to the terminal and back. 他到了终点，又折回来。
• Leigh rolled over on her stomach to tan her back. 莉翻了个身趴下，开始晒后背。
• He ordered them to stack up pillows behind his back. 他命令他们把几个枕头叠放在自己的背后。
• Tom was leading, a rifle slung over his back. 汤姆走在前面，背上挂着一支步枪。
• After days of reflection she decided to write back. 想了几天之后她决定回信。
• Back in the 1980s drug users were a public nuisance in Zurich. 在20世纪80年代，吸毒者在苏黎世是被众人所唾弃的。
• While many models vow to go back to college, few do. 很多模特发誓要重回大学校园，但很少有人做到。
• The repairman reported back that the computer had a virus. 修理工报告说电脑染了病毒。
• They will be concerned to cut back expenditure on unnecessary items. 他们将会考虑削减不必要的开销。