手术室: operating room...
之前: before, prior to, ago, previously, beforehand...
雷: thunder, mine (weapon), (Internet slang) terrifying, terrific...
缝: seam, crack, narrow slit...
企图: to attempt, to try, attempt...
意愿: aspiration, wish (for), desire...
扒: to peel, to skin, to tear, to pull down, to cling to (sth on which one is climbing), to dig...
副作用: side effect...
好歹: good and bad, most unfortunate occurrence, in any case, whatever...
胃口: appetite, liking...