Freak, monsterFreak, freakishSao có chuyện quái thế?Why is there such a freakish story?MischievousNghịch quáiTo play mischievously; to get into mischief[Not] at allChẳng hiểu quái gìTo understand nothing at allLàm quái gì việc vặt ấySuch a trifling thing does not matter at allHow strange, how unusual, how oddQuái; hôm qua còn khỏe thế mà hôm nay đã chết!How odd; he was so healthy yesterday and to day he is dead!quái quỷ: như quỷ quáiquỷ quái: adjsatanic, demoniac, demoniacal, devilishma quái: demondevil-likedaemon