单词 leaven 释义 ▪ I. leaven, n.|lv()n|Forms: 4–5 levayn(e, 4–8 levain(e, 4 levein, 4–6 leveyne, 5–8 leven, (5 lewan), 7 levin, 6– leaven.[a. F. levain (recorded from 12–13th c.) = Prov. levam:—L. levmen means of raising (recorded only in the sen...
单词 leaven 释义 leaven n[U] 1 substance (eg yeast) used to make dough rise before it is baked to make bread 酵母; 面肥. 2 (fig 比喻) quality or influence that makes people, an atmosphere, etc less serious, more lively, etc 使人、 气氛等轻松、 活跃等的因...