jam

释义

n. 果酱,拥塞之物,堵塞
v. 挤,塞满,混杂

例句

1. Traffic jams in the town happen everyday.
   城里的交通天天堵塞。
2. The government tried to jam the guerrillas' telecommunication.
   政府设法干扰游击队的无线电通讯。