witch-hazel(also `wych-hazel), n1 [C] type of Asian or N American tree with yellow flowers 金缕梅（亚洲或北美产乔木, 开黄花）.2 [U] liquid obtained from the bark of this tree, used to treat bruises or sores on the skin 得自金缕树皮的汁液, 用以医治痛伤.
牛津英汉双解词典