back-sight

基本解释

It was still on those old streets in Chengdu.I followed you through smooth stoney road step by step.Looking at your back sight, I consoled myself: Father was still healthy.
还是成都的那些旧街道，我跟着你一步一步地走过平坦的石板路，我望着你的背景，心里安慰地想：父亲还很健康呢。
At the sight of the snake, he drew back in horror.
一瞧见那蛇，他便吓得缩了回来。
The sight sent cold shivers down my back.
那景象使我的背脊感到一阵冷颤。
At the sight of a mouse, she drew back in horror.
她一看见老鼠,就吓得连连退缩。
Rose bushes shoot again after being cut back.
玫瑰丛修剪後还能再长出新枝。