英式:[dʒæɡ]美式:[dʒæɡ]
v.使成缺口;使成锯齿状
n.突出端;小量;狂饮
用作名词 (n.)
A neighbor of mine went on an eating jag and gained twenty pounds in two weeks. 我的一个邻居大吃大喝,在两星期内体重增加了二十磅。