水棲

水栖
shuǐqī
  1. aquatic
  2. living in water

CEDICT

生活在水中

維基詞典

Entry Composition

1 水 shuǐ
  1. water
  2. (after a name) ... River
  3. to swim (used mostly in 會水 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
2 棲 qī
  1. to perch
  2. to rest (of birds)
  3. to dwell
  4. to live
  5. to stay

Related entries

水生 shuǐshēng aquatic (plant, animal)
旧约书中禁止食用贝类等有壳的水生动物。

The Old Testament forbids eating shellfish.

Source: Tatoeba

水上 shuǐshàng
  1. on water
  2. aquatic