waiting behind短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 留下；等待 Outside the florists, Obama delighted onlookers waiting behind yellow police tape by stopping to shake hands before getting back in his Chevrolet Suburban. 走出花店后，奥巴马还与等候在黄色警戒线外的围观群众们亲切握手，之后便钻进了他的“雪佛兰巨无霸”。 hxen Waiting behind the yellow line, it will guarantee your safety, and ensure fast boarding and. 黄线外排队候车，既保障个人安全，又能使上下车更有序，更快速。 dayoo