You read too much, Hermione, said Ron, pouring dead lacewings on top of the leeches.

你书读得太多了。罗恩说，把一些死草蛉虫倒在蚂蟥。

He tried to wrench it back, but the muck sucked viciously at his foot as if it were a giant leech.

他想用力把脚抽回来。但那稀泥就像一巨大的血蚂蟥一样紧紧地着他的脚。

I'm the talent, you're the leech.

我天才 你血蚂蟥。

When the boy learned we were planning to leave him at home, he started to cry loudly and held himself as tight as he could to Bill's leg.

小孩发觉我们要丢下他时，“哇”地一声哭了，哭声犹如狂风在呼号。他紧紧抱住比尔的腿，像蚂蟥似地叮住不放。

He said it with a little bow, and a face that would have taken the heart to ask favours out of the daughters of the horse-leech.

他说这话的时候微微鞠了一躬，脸的表情仿佛不忍心向蚂蟥的女儿们求情。