Backup light
n. 倒车灯
🧩 词语组成解析
backup
['bækˌʌp]
n. 支持，后援;阻塞;<计>备份文件;[乐]伴奏;
adj. 备用的，后补的;支持性的;伴奏的;
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
🗣️ 情景例句
He's stepped out of the office for a little while.
他离开办公室刚一会儿。
I apologize.
我很抱歉。
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！