backwards and forwards是什么意思及音标
2个回答

ackwards and forwards

向前和向后

双语对照

词典结果:

backwards and forwards

adv.来回地;

以上结果来自金山词霸

例句:

1.

Paul paced anxiously backwards and forwards.

保罗焦急地来回踱步.

2.

Thistle scanned backwards and forwards for kelp.

蓟扫描向前和向后的海带.

3.

He understood automobile engines backwards and forwards.

他对汽车发动机了解得一清二楚.