stem from 源于, 来自于 例句与用法: A glass, usually with a stem, from which wine is drunk. 酒杯喝酒的玻璃杯,通常有柄脚 词形变化: 动词过去式: stemmed | 动词过去分词: stemmed | 动词现在分词: stemming | 动词第三人称单数: stems | 详细释义: 起源于; 由……造成 His error stemmed from carelessness. 他的错误是由于粗枝大叶而造成的。