jam
美[dʒæm] vt.把…挤进；把…塞满，使挤紧；使堵塞；使卡住
vi.挤满，拥挤；堵塞；发生故障
网络堵塞；阻塞；卡住；拥挤
1 . They were in a real jam, Bob thought glumly.
他们确实遇上麻烦了，鲍勃闷闷不乐地想。
来自柯林斯例句
2 . His room was jam -packed with fruit, flowers, gifts etc.
他的房间里堆满了水果、鲜花及礼品等。
来自柯林斯例句
3 . Did she do things like bottling fruit or making jam ?
她干过将水果装瓶或做果酱之类的活计吗？
来自柯林斯例句
4 . Place them in a jam jar, porcelain bowl, or other similar container.
将它们装入果酱罐、瓷碗或其他类似容器中。
来自柯林斯例句
5 . Pickled cucumbers, jam, pickled berries, tomatoes; you name it, they've got it.
酸黄瓜、果酱、腌浆果、西红柿，凡是你说得出的，他们都有。
来自柯林斯例句
1.preserve of crushed fruit
2.informal terms for a difficult situation;
he got into a terrible fix
3.a dense crowd of people
4.deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
1.press tightly together or cram;
The crowd packed the auditorium
2.push down forcibly;
The driver jammed the brake pedal to the floor
3.crush or bruise;
jam a toe
4.interfere with or prevent the reception of signals;
Jam the Voice of America
5.get stuck and immobilized;
the mechanism jammed
6.crowd or pack to capacity;
the theater was jampacked
7.block passage through;
obstruct the path