Question

sharpen vt.& vi.使锐利;使敏捷;加重;削尖;vi.尖锐;变锋利; third:sharpens~done:sharpened~ing:sharpening~past:sharpened~

Accepted Answer

英[ˈʃɑ:pən]  美[ˈʃɑrpən] V-ERG(感觉、理解)加强;(使)加深;(技巧)提高;(使)改善If your senses, understanding, or skills sharpen or are sharpened, you become better at noticing things, thinking, or doing something.例：Her gaze sharpened, as if she had seen something unusual...她眼睛一亮，仿佛看见了什么不寻常的事情。例：You can sharpen your skills with rehearsal.排练可以让技巧更加纯熟。VERB使变得锋利;削尖;磨快If you sharpen an object, you make its edge very thin or you make its end pointed.例：He started to sharpen his knife.他开始磨刀。例：...sharpened pencils.削尖的铅笔V-ERG(分歧、差异等)加剧;(使)加深;(使)加重If disagreements or differences between people sharpen, or if they are sharpened, they become bigger or more important.例：With urbanisation the antagonism between rich and poor sharpened...伴随着城市化的推进，贫富间的对立情绪也加剧了。例：The case of Harris has sharpened the debate over capital punishment.哈里斯案激化了人们对死刑的争论。

单词	sharpen
音标	英[ˈʃɑ:pən] 美[ˈʃɑrpən]
解释	vt.& vi.使锐利;使敏捷;加重;削尖;vi.尖锐;变锋利;
例句	V-ERG (感觉、理解)加强;(使)加深;(技巧)提高;(使)改善 If your senses, understanding, or skills sharpen or are sharpened, you become better at noticing things, thinking, or doing something. 例：Her gaze sharpened, as if she had seen something unusual...她眼睛一亮，仿佛看见了什么不寻常的事情。例：You can sharpen your skills with rehearsal.排练可以让技巧更加纯熟。 VERB 使变得锋利;削尖;磨快 If you sharpen an object, you make its edge very thin or you make its end pointed. 例：He started to sharpen his knife.他开始磨刀。例：...sharpened pencils.削尖的铅笔 V-ERG (分歧、差异等)加剧;(使)加深;(使)加重 If disagreements or differences between people sharpen, or if they are sharpened, they become bigger or more important. 例：With urbanisation the antagonism between rich and poor sharpened...伴随着城市化的推进，贫富间的对立情绪也加剧了。例：The case of Harris has sharpened the debate over capital punishment.哈里斯案激化了人们对死刑的争论。
变形	third:sharpens~done:sharpened~ing:sharpening~past:sharpened~

Sharpen Sharpened V Erg Skills Make 英[ˈʃɑ:Pən 美[ˈʃɑrpən Vt