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”。
Outside the florists, Obama delighted onlookers waiting behind yellow police tape by stopping to shake hands before getting back in his Chevrolet Suburban.
图中，黄色和红色的线条表示警戒阈值。
The yellow and red line on the chart above represents the alert thresholds.
们里面隔着一道平日不常见的警戒线，是黄色的。
Were not in the habit which is separated from a common cordon , is yellow.
我站在阴影里，兔子站在黄色的警戒线上，黑暗里我只能看见他的轮廓。
I hid in the shadows while Rabbit stood just in front of the yellow line. I could only just see his outline in the darkness.
我站在阴影里，兔子站在黄色的警戒线上，黑暗里我只能看见他的轮廓。
I hid in the shadows while Rabbit stood just in front of the yellow line. I could only just see his outline in the darkness.
应用推荐