backing meaning in English
n.
1.后退，倒退，逆行。
2.支持物；支援；(一群)支持人。
3.衬垫物；(书的)背衬，衬里，照相底板。
4.【建筑】隔板，衬板，底板；内墙。
5.(法官等)对令状的签署批准。
6.〔俚语〕音乐伴奏。
Examples
- As i look back , scenes of the past leap before my eyes .
历历在目。 - Say it to his face , not behind his back ..
当面直言，不要背地嘀咕。 - His arms were tied together behind his back .
他的胳臂被反绑在背后。 - He went back to the table, dipped his pen .
他回到桌边，蘸了一下笔。 - His offhand manner put my back up .
他那随随便便的样子我看着很生气。