to intentionally reinterpret a spoken expression as if one had misheard it, for the sake of humor (often, it is a phrase in a foreign language twisted into a similar-sounding phrase in one's native language with a completely different meaning) (orthographic borrowing from Japanese 空耳 "soramimi")
1.window period (time between infection and the appearance of detectable antibodies)2.period during which sth is lacking (boyfriend or girlfriend, work, revenue, production of a commodity etc)3.lull4.hiatus+1 条