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Bk Rest Back Rest：椅违,后支架

Bk Back 违部,后面,倒退,衬里 | Bk Rest Back Rest 椅违,后支架 | BLK Black 黑色

The scene comes back to my mind：那情景又浮現在我的腦海中

*Their names are all coming back to me now.我漸漸想起... | *The scene comes back to my mind.那情景又浮現在我的腦海中. | 2.return to a former state;return to life,consciousness or vitality,etc.恢復原狀...

back side：传动侧,传动面

back liner:纸板芯层,纸板衬里 | back side:传动侧,传动面 | fore side; service side; tending side:操作侧,操作面

back side kick：后侧踢

后踢 back kick | 后侧踢 back side kick | 下劈 downward kick

back step sequence：退焊顺序;后退熔焊顺序

退焊法;后退熔焊法 back step method | 退焊顺序;后退熔焊顺序 back step sequence | 背托条 backing strap; backing strip

I left a trail back there a mile wide. I'm lucky I made it out of the building：我留下了太多痕迹,能离开大楼是我的幸运

- You burned me. You let him burn me. - Wha... | I left a trail back there a mile wide. I'm lucky I made it out of the building.|我留下了太多痕迹,能离开大楼是我的幸运 | I can't go back to work, I can't...

back-angle counter：逆向散射计数器

"反向波","back wave" | "逆向散射计数器","back-angle counter" | "主干","backbone"

back-angle counter：反向计数器

选择法 back-and-forth method | 反向计数器 back-angle counter | 回吹 backblow

back-blowing steam：回收蒸汽

"backblow","回吹" | "back-blowing steam","回收蒸汽" | "back-boundary cell","后(置)膜(层)光电管"

back-face welding：背面焊接

背面焊缝back-face weld | 背面焊接back-face welding | 背面余高root reinforcement

haulage device：拖曳设备;运输设备

haul road 运料路;拖运材料的道路 | haulage device 拖曳设备;运输设备 | hazardous slope 危险斜坡

Let sb. in：让某人进

8.be late for school上学迟到 | 9.let sb in让某人进 | 11.travel around the world环游世界