スマホ首 じゃありません
sumahokubijārimasen
1. It is not text neck.
Noun
1. It is not text neck.
1. smartphone; smart phone
1. (common) cold; influenza
1. heel (of foot, shoe, stocking, etc.)
1. nipple; teat
1. snake
2. serpent; large snake
1. then; well
1. hedge