hip bath
US /ˈhɪp ˌbæθ/
UK /ˈhɪp ˌbæθ/

1.
坐浴
a bath in which only the hips and buttocks are immersed, typically taken for therapeutic purposes
:
•
The doctor recommended a warm hip bath for her discomfort.
医生建议她用温热的坐浴来缓解不适。
•
She soaked in a hip bath to relieve muscle soreness.
她泡了坐浴以缓解肌肉酸痛。