froing
常见例句
- Trucks shuttled to and fro on the high ways.
车辆在高速公路上穿梭行驶。 - He is walking to and fro in the room.
他在房间内踱来踱去。 - The ship was rolling heavily to and fro.
那船晃来晃去很不平稳。 - The signals go to and fro at a very high but almost constant speed.
那些信号用非常快但几乎不变的速度来回传送。 - The cat made little rushes to and fro after the ball.
猫追着球跑过来跑过去。 - The tall chimney tottered (to and fro) and then collapsed.
那座高烟囱摇摇晃晃地倒了下来。 返回 froing