堵塞

1. hold up核心含义：① 举起(具体物品);② 阻挡、耽搁(交通/进程);③ 抢劫(非正式用法)高考常考搭配：hold up the traffic 堵塞交通;hold up a plan 耽搁计划例句：The flight was held up by bad weather. 航班因恶劣天气延误。2. keep up核心含义：① 维持、保持(状态/

obstruct有阻塞;堵塞;阻碍;阻止;等意思，那么你知道obstruct的过去式是什么吗?今天一起来学习一下obstruct的过去式以及obstruct的用法和例句，希望对大家的学习有所帮助!obstruct的过去式及其它时态obstruct的过去式:obstructedobstruct

occlude有堵塞;阻隔;吸收（气体）;等意思，那么你知道occlude的过去式是什么吗?今天一起来学习一下occlude的过去式以及occlude的用法和例句，希望对大家的学习有所帮助!occlude的过去式及其它时态occlude的过去式:occludedocclude过去分

北京24小时内降水量约达200毫升，多条街道被洪水淹没，造成严重交通堵塞。Around 200 millimeters of rain fell in less than 24 hours in Beijing, causing traffic chaos as many parts of the citys streets were flooded. Photo take

导读:7月24日，上海一土豪用直升机迎亲，造成交通堵塞，引起网友热议。Some people choose to celebrate their love with flowers, chocolate or a card.有些人选择用鲜花、巧克力和卡片来庆祝他们的爱情。But a Chinese groom has gone

导读:俄罗斯彼尔姆，工程师忘关大门，一只机器人竟然自作主张溜走，还造成了小范围的交通堵塞。Its been a rough few months for humanoid robots. In March, Microsofts Twitter chatbot broke bad within 24 hours. In April, China fi