washing machine       
noun [ C ] uk/ˈwɒʃ.ɪŋ məˌʃiːn/ us/ˈwɑː.ʃɪŋ məˌʃiːn/
A2 洗衣机
a machine for washing clothes, sheets, and other things made of cloth
  I put a load into the washing machine. 我把要洗的一堆衣服放进洗衣机里。 
 a front/top-loading washing machine 前开门式/掀盖式洗衣机 
 Synonym: washer
See also: machine noun (PIECE OF EQUIPMENT)
 - More examples
 - The plumber is coming tomorrow to install the new washing machine.
 - Have you seen the instruction manual for the washing machine?
 - I'll switch on the washing machine last thing so it'll be finished when I get up in the morning.
 - The cheaper washing machines should last about five years.
 - My sweater got mangled in the washing machine.