Level 2 · word 1,456 of 20,000

chemical

/ˈkemɪkəl/ American
Picture: chemical
  • adj. 化学的
  • n. 化学品, 化学药品
Definition
  • adj. relating to chemistry or chemicals
  • n. a substance used in or produced by chemistry
Example
The factory stores dangerous chemicals in a locked room.
工厂把危险化学品存放在一间上锁的房间里。