jam

jam

名词 jam:

preserve of crushed fruit

informal terms for a difficult situation

同义词：fix, hole, mess, muddle, pickle, kettle of fish

a dense crowd of people

同义词：crush, press

deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems

同义词：jamming, electronic jamming

动词 jam:

press tightly together or cram

同义词：throng, mob, pack, pile

push down forcibly

crush or bruise

同义词：crush

interfere with or prevent the reception of signals

同义词：block

get stuck and immobilized

crowd or pack to capacity

同义词：jampack, ram, chock up, cram, wad

block passage through

同义词：obstruct, obturate, impede, occlude, block, close up