“削尖”的拼音为：xuē jiān...

所有那些削尖脑袋向上爬的可耻行径！All that vulgar social-climbing!请把铅笔给我削尖.Point this pencil for me, please.他用小刀把棍子的一端削尖.He tapered the stick with a knife....

“削尖”的英语可以翻译为：fine away，nib ...