back-blast

基本解释

A little while, transmit from the back blast a bray, a money is sweating, can be no good more urgently more, the car from the back is pressing a horn very impatiently however desperately.
一会儿，后面传来阵阵喇叭声，阿财满头大汗，可越急越不行，后面的车子却很不耐烦地拼命按著喇叭。
Research of Back Blast Buffer Unit of Hydraulic Impactor
液压冲击器防反弹冲击缓冲装置的研究
Rose bushes shoot again after being cut back.
玫瑰丛修剪後还能再长出新枝。
He trudge three hour in the snow to get back home.
他在雪中跋涉三个钟点才回到家。
The crowd fell back to let the players through.
人群后退让运动员们通过。