"don't get in a stew" "he's in a sweat about exams"
"Stew the vegetables in wine"
Stews,..or sweating-houses, are resorted to for cure of sickness.
Soups..made with a mixture of fresh and dried onions stewed in stock.
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)