2025-07-29 17:10:43 浏览次

lifeblood是什么意思 英[ˈlaɪfblʌd] 美[ˈlaɪfblʌd] n. 鲜血, 血, 生机的根源n. the blood considered as the seat of vitalityn. an essential or life-giving forcelifeblood的用法和双语例句1. For a...