[dʒæm]
jam
n. 果酱,拥塞之物,堵塞
v. 挤,塞满,混杂

词形变化:

名词:jammer 动词过去式:jammed 过去分词:jammed 现在分词:jamming 第三人称单数:jams 形容词:jammable

例句与用法:

  1. The key turned halfway and then jammed.
    钥匙转了一半就卡住了。
  2. How am I going to get out of this jam?
    我怎样才能摆脱困境呢?
  3. The holiday traffic is jamming the roads.
    假日的车辆堵塞了交通。
  4. He spread some apple jam on the bread.
    他在面包上涂上苹果酱。
  5. The government tried to jam the guerrillas' telecommunication.
    政府设法干扰游击队的无线电通讯。
  6. Traffic jams in the town happen everyday.
    城里的交通天天堵塞。

英英解释:

名词 jam:

  1. preserve of crushed fruit
  2. informal terms for a difficult situation
  3. 同义词:fix, hole, mess, muddle, pickle, kettle of fish
  4. a dense crowd of people
  5. 同义词:crush, press
  6. deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
  7. 同义词:jamming, electronic jamming

动词 jam:

  1. press tightly together or cram
  2. 同义词:throng, mob, pack, pile
  3. push down forcibly
  4. crush or bruise
  5. 同义词:crush
  6. interfere with or prevent the reception of signals
  7. 同义词:block
  8. get stuck and immobilized
  9. crowd or pack to capacity
  10. 同义词:jampack, ram, chock up, cram, wad
  11. block passage through
  12. 同义词:obstruct, obturate, impede, occlude, block, close up