jam
英 [dʒæm]
美[dʒæm]
	    - n. 果酱;拥挤;困境;扣篮
 - vt. 使堵塞;挤进,使塞满;混杂;压碎
 - vi. 堵塞;轧住
 - n. (Jam)人名;(伊朗、巴基)贾姆
 
英英释意
- 1. preserve of crushed fruit
 
- 2. informal terms for a difficult situation;
 - "he got into a terrible fix"
 - "he made a muddle of his marriage"
 
- 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