“低头族”用英语怎么表达？

#  低头玩手机    phub
    phub  是两个单词的合成  phone（手机）+ snob （冷落）

1. phubbing 表示低头玩手机的状态和现象
    Phubbing is very impolite in social occasion.
    在社交场合低头玩手机非常不礼貌。

2. phubber 表示低头玩手机的人“低头族”
    Don't be such a phubber !   别老是低头玩手机。

    Don't be such a phubber and spend more time being with your family and friend, and your life will be better.