動詞 skulk:

1. lie in wait, lie in ambush, behave in a sneaky and secretive manner
   同義詞：lurk
2. avoid responsibilities and duties, e.g., by pretending to be ill
   同義詞：malinger
3. move stealthily

1. The burglar skulk behind the door when he hear someone talking.
   當竊賊聽到有人談話時即躲在門后。
2. I don't want reporters skulking around my house.
   我不愿看到記者在我家周圍偷偷摸摸地走動。