To bend one's back and knees, signifying a humble or deferential posture; to bow or kneel.
在传统礼仪中，晚辈向长辈请安时常会诎要桡腘，以示敬意。
In traditional etiquette, juniors often bow and kneel when greeting elders, to show respect.
Era:
Ancient
Frequency:
Next Idiom
To bend one's back and knees, signifying a humble or deferential posture; to bow or kneel.
Era:
Ancient
Frequency: