速求哈利波特中斯内普教授的英文外貌描写

急急急！！老师要求的作业，我还要根据这个写评价，希望可以快点有答案

自己查的书
Harry, who was starting to feel warm and sleepy, looked up at
　　the High Table again. Hagrid was drinking deeply from his goblet. Professor McGonagall was talking to Professor Dumbledore. Professor Quirrell, in his absurd turban, was talking to a teacher with greasy black hair, a hooked nose, and sallow skin.
　　It happened very suddenly. The hook-nosed teacher looked past Quirrell's turban straight into Harry's eyes -- and a sharp, hot pain shot across the scar on Harry's forehead.
这是第一部的外貌描写，后来的基本差不多，黑油头发黑曜石色的眼 主要是冷酷、难以捉摸的性格
后来哈7（王子的故事）的一章，哈5记忆中的描写懒得打了，网上没找到 差不多的描写，主要是讲教授小时候的古怪，穷苦导致性格古怪
不懂接着问啊求采纳~