I wouldn't have time to scout the area for junk.我不會有時間在那個地區找廢物。We still get junk mail for the previous occupants.我們仍會收到給先前住戶的'垃圾郵件。He seems to live off junk food.他好像靠吃垃圾食品爲生。Raise your hands if you like junk food.如果你喜歡垃圾食品，就舉起你的手。
