jam up
US /dʒæm ʌp/
・UK /dʒæm ʌp/
B2 中高級
phr.v.卡住無法動作
The printer jammed up and stopped working completely.
影片字幕
結構やばい！構造エンジニアが「まちづくり」に斬新な質問を投げかけたら…？！| Tech Support | WIRED Japan (構造エンジニアだけど「まちづくり」について質問ある？ | Tech Support | WIRED Japan)
- Roads that have a high volume of traffic, there's a higher speed, they're giving more time for their red and yeah, even yellow lights because they don't wanna jam up traffic in that direction.
交通流量高的道路，車速較快，他們會給予更多的紅燈和黃燈時間，因為他們不想讓該方向的交通堵塞。
- Roads that have a high volume of traffic, there's a higher speed, they're given more time for their red and, yeah, even yellow lights because they don't want to jam up traffic in that direction.
在多倫多-卡尼奧，倫敦橋真的倒塌了嗎？
