Potion， otherwise known as the Drink of Despair， is a glowing green potion that could not be penetrated by hand， vanished， parted， scooped up， transfigured， or otherwise made to change its nature in any way. It could only be drained away by drinking， and even though it isn’t immediately fatal， it induces a burning， insatiable thirst in the drinker， severe pain and weakness， hallucinations that force one to relive their worst fears， and a sense of intense despair and hopelessness， thus its name.”（翡翠药水，也称为绝望剂，是一种发光的绿色药水，无法用手渗透、无法消失、舀起、变形……或以任何方式改变其性质。受害者只能通过饮用来使其消失。尽管它不会立即致命，翡翠药水会让饮者产生无法满足的口渴感、极度的疼痛和虚弱、迫使饮者通过幻觉重温他们最深的恐惧，并导致最强烈的绝望，它因此而得名。） 爱茉尔想了想，抬头看着他。 “The book doesn’t mention what its potential uses are， sir， but I imagine it is a powerful guard against intruders. By causing severe physical and mental torment， it probably acts well as a deterrent against anyone attempting to steal a treasure， its effects incapacitating or severely weaking any intruder.”（书中并没有提及药水的用途，先生，但我想，它可以有效防范入侵者。通过造成严重的身体和精神折磨，它能对任何试图盗取某宝物的人起到很好的威慑作用，其效果能使一个人被严重削弱。） 少女偏着头，又思考了片刻。 “Of course， it could also be used for…malicious purposes. Is there an antidote to the Emerald Potion， sir?”（当然，它也可被用于……做恶。翡翠药水有解药吗，先生？） 汤姆合上书，问道： “Care to hazard a guess， Miss Sayre?”（无妨猜一猜，瑟尔小姐。） “Hmm…Phoenix Tears to counter the Essence of Boggart， perhaps 3 or 4 drops. A good dose of the Calming Draught for the suffocation caused by Lethifold Slime. Generous amounts of Dittany for the Murtlap Tentacles， and a fat chunk of high－quality chocolate， sir， if available.”（嗯……凤凰眼泪能抵抗博格特精华，或许3、4滴就够。一些宁安剂，来对抗伏地蝠的粘液。新