谜团: riddle, enigma, unpredictable situation, elusive matters...
安慰: to comfort, to console...
肢体: limb, limbs and trunk, body...
抄写: to copy, to transcribe...
尽管: despite, although, even though, in spite of, unhesitatingly, do not hesitate (to ask, complain etc), (go ahead and do it) without hesitating...
比重: proportion, specific gravity...
吵嘴: to quarrel...
