极夜北极光
一．traffic jam n交通堵塞 名词jammed adj 交通堵塞 形容词 a number of vehicles so obstructed that they can scarcely move形容许多车辆如此之多，以至于他们几乎不能动。二．stuck in traffic交通堵塞to be caught in a traffic jam.被困在交通堵塞中。例句和用法：I am sorry I am late. I was stuck in traffic. Our taxi was stuck in traffic and I thought I would never get to the airport on time.很抱歉我迟到了。我被困在交通堵塞中。我们的出租车被困在交通堵塞中，我以为我永远不会按时赶到机场了。
