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單詞乎

sharpen

音標['?ɑ:pn]
sharpen是什么意思、sharpen怎么讀

sharpen漢語翻譯

vt. 使尖銳, 使敏捷, 加重, 削尖
vi. 尖銳化, 變鋒利

sharpen詞型變化

名詞:sharpener 動詞過去式:sharpened 過去分詞:sharpened 現(xiàn)在分詞:sharpening 第三人稱單數(shù):sharpens 

sharpen英語解釋

動詞 sharpen:

  1. make sharp or sharper
  2. make sharp or sharper
  3. become sharp or sharper
  4. put (an image) into focus
    同義詞：focus, focalize, focalise
  5. make (images or sounds) sharp or sharper
  6. raise the pitch of (musical notes)
  7. give a point to
    同義詞：taper, point
  8. make (one's senses) more acute
    同義詞：heighten

sharpen例句

  1. My pencil is blunt, could you lend me a knife to sharpen it?
    我的鉛筆鈍了，你能借我把刀子削一削嗎？
  2. The soldiers sharpened up their knives.
    戰(zhàn)士們把刀磨得鋒利。
  3. Generations of urban living sharpened their wits.
    世代居住在城市里使他們磨練了才智。
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