a queue of cars held up by the traffic light 的意思

a queue of cars held up by the traffic light 的意思 （）sales of cars up by 30% last year, the traffic in Beijing i was held up by the traffic jam. I was held up in traffic 的意思 I was held up in traffic的中文意思 一道英语选择题I was held up by the traffic jam,otherwise I___here 3 what is the mean of “he was held up in traffic”? pass,green,light,go,the,is,traffic,cars组句 by the light of 翻译4.The building of the bridge was held up by bad weather. by the light of例句 in a queue 的意思是什么?