Contraflexure
反（向）弯曲, 反挠, 回折
🗣️ 情景例句
Could you tell me what's in this?
您能告诉我这里面是什么吗？
Did you go to the party yesterday?
你昨天去参加聚会了吗？
For a long time.I watched them scurrying around the base of the tree in bewilderment.
在很长一段时间里，我看见蚂蚁围着大树底部来回转悠，不知所措。