单词	plankton
释义	English American planktonnoun [ U ] uk/ˈplæŋk.tən/us/ˈplæŋk.tən/ very small plants and animals that float on the surface of the sea and on which other sea animals feed Thesaurus: synonyms and related words Water & marsh plants, bushes & trees algae blue-green algae bulrush duckweed kelp lotus mangrove papyrus phytoplankton reed reedy rice rush samphire seaweed spirogyra water lily planktonnoun [ U ] /ˈplæŋk·tən/ biology, earth science very small organisms that float in water, esp. near the surface, and are food for fish and other animals that live in water
随便看	snake oil salesman snakes and ladders snakes and ladders snaky snap snap snap at sb's heels snap at sbs heels snap back snap back snap bean snap bean snap fastener snap fastener snap out of it snap out of something snap out of sth snap sb up snap sb's head off snap sbs head off snap shut snap sth up snap to it snap up something snap your fingers