| 释义 |
seesawsee·saw1 /ˈsisɔ / ( ˈteeter-ˌtotter) noun [countable] an outdoor toy for children that consists of a long flat piece of wood that is balanced in the middle. One child sits at each end, and one goes up while the other goes down.跷跷板
seesawsee·saw2 /ˈsisɔ / verb [intransitive] to keep changing from one situation, opinion, emotion, etc. to another and back again摇摆不定；不断反复◆Her emotions seesawed from anger to fear.她一会儿生气，一会儿害怕，情绪变化不定。◆Stock prices seesawed all day.整整一天，股价时涨时跌，变化不断。 |