纯水

純水
chúnshuǐ
  1. (chiefly Shanghainese, Taiwan) purified water
  2. purified water

Wiktionary

Entry Composition

1 纯 chún
  1. pure
  2. simple
  3. unmixed
  4. genuine
=2 水 Shuǐ surname Shui
=2 水 shuǐ
  1. water
  2. (after a name) ... River
  3. to swim (used mostly in 会水 huìshuǐ and 水性 shuǐxìng)
  4. (coll.) lacking in substance; shoddy
  5. (bound form) additional cost; extra income
  6. classifier for washings of a garment