1. get into a jam : 陷入困境;
及物动词
不及物动词
名词
Traffic Jam-(交通堵塞)
1. 果酱
Jam is a thick sweet food that is made by cooking fruit with a large amount of sugar, and that is usually spread on bread.
1. deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
Synonym: jammingelectronic jamming
2. preserve of crushed fruit
3. a dense crowd of people
4. informal terms for a difficult situation
e.g. he got into a terrible fix
he made a muddle of his marriage