slouch /slaʊtʃ/ TEM8 ( slouching, slouched, slouches )

• 1. 

  V-I If someone slouches, they sit or stand with their shoulders and head bent so they look lazy and unattractive. 无精打采地坐; 无精打采地站

  例：

  Try not to slouch when you are sitting down.

  你坐下时尽量不要无精打采。