水草

shuǐcǎo
  1. aquatic plants
  2. water and grass (i.e. favorable foraging land for livestock or wild animals)
  3. (Malaysia) (coll.) drinking straw

CEDICT

colloquial

Entry Composition

1 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
=2 草 cǎo variant of 草 cǎo
=2 草 cǎo
  1. grass
  2. straw
  3. manuscript
  4. draft (of a document)
  5. careless
  6. rough

classifiers: 棵, 撮, 株, 根