see-sawing meaning in English
互相追越现象
Examples
- See - sawing between partly good faintly ominous , the news for the next four weeks was never distinct
在那以后的四个星期内，消息时而部分有所好转，时而又有点不妙，两种情况不断地交替出现，一直没有明朗化。 - See - sawing between partly good and faintly ominous , the news for the nest four weeks was never distinct
在那以后的四个星期内，消息时而部分有所好转，时而有所有点不妙，两种情况不断交替出现，一直没有明朗化。