大家都搜：
危险信号
红旗
1、flags up───指出
2、regiment flags───团旗
3、colored flags───彩旗
4、recognizable flags───可识别标志
5、flags───n.旗帜（flag的复数）；标记
6、cantonal flags───州旗
7、little flags───小旗
8、pennant flags───旗旗
9、national flags───n.国旗
1、Red flags shall be used on any load that extends beyond the front, side or rear of the vehicle.───载货时货物超过车身前、后或两侧时，必须插上红旗。
2、The left unit was in red and holding red flags, which looked from afar like flaming fire all over the mountains.───左边的穿红色衣服，拿着红色的旗帜，远远望去就像满山燃烧着熊熊的火焰；
3、"But if it's very cheap, it does raise red flags, " she said.───她说“但如果它非常便宜，那么就会引发问题（举红旗）。”
4、Their research raises a few red flags.───该研究给出了一些危险信号。
5、A.Be knowledgeable of the risk factors and red flags of fraud.───舞弊的风险因素和危险信号。
6、It's easy to overlook slights and red flags that should warn us away from dangerous waters.───容易忽视藐视，以及我们远离“危险”的那些警告征兆。
7、On National Day red flags are hung out of every window.───国庆节那天，每个窗口都挂出红旗。
8、Red flags over the customs buildings were flying full in the wind.───海关大楼上的红旗迎风飘扬。
9、are red flags in your relationship that are clueing you.───在您的人际关系中有危险信号正在提示您。
1、The red flags lent colour to the street.
2、The red flags waved about in the winds.
3、Now they had six red flags.
4、The casual reader sees no red flags.
5、Red flags flow in the east wind.
6、The red flags on the city tower are fluttering in the wind.
7、The red flags were riffled by the breeze.
8、Red flags stand out brightly, set against the blue sky.
9、But these approaches might also raise red flags, said Rep.