jam
/dʒæm/📚 5985 103 2四级六级考研雅思高考Jam is a sweet food consisting of pieces of fruit cooked with a large amount of sugar until it is thickened. It is usually spread on bread. 果酱
noun [抽象名词]果酱；堵塞，拥挤；麻烦，困境；<非正式>爵士乐（摇滚乐）即兴演奏会；卡住，轧住
I had two jam sandwiches.
我吃了两个花生酱果酱三明治。
verb [vt. 及物动词]塞满，挤满；卡住，发生故障；压进，塞入；干扰（无线电或电子信号）；（电话系统因很多人同时打电话而）瘫痪；挤伤，压伤；<非正式> 即兴表演；（向击球手）投（内角球）；猛推（身体部位、杠杆等）
If something such as a part of a machine jams, or if something jams it, the part becomes fixed in position and is unable to move freely or work properly.
卡住
- jam 出现在下面的课文中
- Lesson 047&48 A cup of coffee jam 名词: 果酱
- Lesson 079&80 Carol’s shopping list
单词造句: