词汇	mass disturbances
释义	mass disturbances 群体性事件
随便看	Who says life is not all black and white Who says life is not all black and white? Who says schism semiconductor is dead? who says…? who's calling Who scored this piece Who scored this piece ? who's counting who's counting? whose are these picture books? whose are these reference books whose are these reference books? whose are those pencil-boxes whose are those pencil-boxes? whose bag is this Whose bag is this? whose balloons are these whose balloons are these? whose ballpoint pen is this whos who's Who's Afraid of Virginia Woolf? Who Said That Who Said That? Who said the cutting tool is a cutting knife?