tóng
pupil of the eye
双瞳剪水
shuāng tóng jiǎn shuǐ
(idiom) clear, bright eyes
双瞳翦水
variant of 雙瞳剪水|双瞳剪水[shuang1 tong2 jian3 shui3]
瞳人
tóng rén
pupil (of the eye)
瞳仁
瞳孔
tóng kǒng
瞳眸
tóng móu
瞳距
tóng jù
pupillary distance (PD)
美瞳
měi tóng
cosmetic contact lens