hot water bottle

US /ˌhɑːt ˈwɑː.t̬ɚ ˌbɑː.t̬əl/
UK /ˌhɑːt ˈwɑː.t̬ɚ ˌbɑː.t̬əl/
"hot water bottle" picture
1.

熱水袋

a rubber or plastic container filled with hot water and used for warmth, typically in bed

:
She put a hot water bottle at the foot of the bed to warm it up.
她把一個熱水袋放在床腳,讓床暖和起來。
A hot water bottle can help soothe muscle aches.
熱水袋可以幫助緩解肌肉酸痛。