低头症的英文：
phubbing（由phone和snubbing合成而来，指只顾低头看手机，忽视、冷落周围人的一种状态）

参考例句：

Are you guilty of phubbing?
你会为低头症而有罪恶感吗？

An Australian student has launched a campaign against phubbing.
一位澳大利亚学生发起了一场反对低头症的运动。

phubbing是什么意思：
n. 低头症
v. [phub] 的现在分词；低头看手机冷落他人

Are you guilty of phubbing?
你会为低头症而有罪恶感吗？

If I told you to phub off, would you?
我要是让你别看手机了，你能听吗？

An Australian student has launched a campaign against phubbing.
一位澳大利亚学生发起了一场反对低头症的运动。

phone是什么意思：
n. 电话，耳机，听筒
v. 打电话

A SUNFLOWER is a sunflower. A mobile phone is a mobile phone.
大家都知道，向日葵和手机，一个是植物，一个是机器，二者是截然不同的。

Don't hog the phone.
别老霸占着电话。

That's a courtesy phone.
那是一个免费电话。

snubbing是什么意思：
n. 冷落，怠慢；斥责
adj. 短而扁的
v. 冷落，怠慢；斥责；掐灭

Ryan took it as a snub.
瑞安觉得这是一种怠慢。

He has a snub nose.
他的鼻子短而扁。

He snubbed out a cigarette on the desk.
他把香烟在桌子上掐灭。