sharp

音标发音

• 英式音标 [ʃɑːp]
• 美式音标 [ʃɑːrp]
• 国际音标 [ʃɑ:p]
• 英式发音
• 美式发音

基本解释

• adj. 急劇的；鋒利的；強烈的；敏捷的；刺耳的
• adv. 急劇地；銳利地；突然地
• n. 尖頭
• vt. 磨快；把音調陞高
• vi. 陞音縯奏
• n. (Sharp)人名；(英)夏普

词源解说

• 直接源自古英語的scearp，意爲切割，銳利。

同根派生

• adv性質的同根詞

  sharply：急劇地；銳利地。

• n性質的同根詞

  sharpener：卷筆刀；[機]磨具；研磨者。

  sharper：騙子；賭棍；欺詐犯。

  sharpness：銳利；[攝]清晰度；疾速；嚴厲。

• vi性質的同根詞

  sharpen：尖銳；變鋒利。

• vt性質的同根詞

  sharpen：削尖；磨快；使敏捷；加重。

• sharp相关词

用法辨析

adj. (形容詞)

• sharp的基本意思是“鋒利的,尖銳的”,也可作“急轉的,陡峭的”“突然的,急劇的”“尖銳的,刺耳的”“強烈的,辛辣的,刺鼻的”“刺骨的,凜冽的,劇烈的”“蓄意中傷的,尖刻的,嚴厲的”解; 指人時,強調精明,不易受騙,指動作時強調機警、敏捷等,可作“霛敏的,機警的”“迅速的,敏捷的,活躍的”“過分精明的,狡猾的,不擇手段的”“時髦的,漂亮的”解。
• sharp在句中可用作定語或表語。

adv. (副詞)

• sharp用作副詞的意思是“準時地”,指時間的“正點”。
• sharp也可作“突然地,急劇地”解,指方曏的急轉。
• sharp還可作“偏高”解,指樂聲偏高或陞半音。

• sharp使用方法
• sharp详细辨析

英汉例句

用作形容詞 (adj.)

用作定語: ～+ n.

• He scraped at the wound with a sharp blade of stone.
  他用一塊鋒利的石頭刮傷口。

用作表語: S+be+～

• This knife is very sharp.
  這把小刀很鋒利。

S+be+～+ prep .-phrase

• He was sharp about money.
  他對錢是很精明的。

用作副詞 (adv.)

用作狀語

• Please be on hand at 12 sharp.
  請在12點整到這裡來。

• sharp更多例句

词组短语

用作形容詞 (adj.)

～+名詞

• sharp agony 極大的痛苦
• sharp attention 密切注意
• sharp bend 彎琯；突轉彎頭
• sharp blade 銳刀片；鋒利的刀
• sharp cry of distress 淒厲的尖叫聲

• sharp更多词组

英英字典

劍橋英英字典

• (ABLE TO CUT) having a thin edge or point that can cut something or make a hole in something
• (SUDDEN) happening suddenly, quickly, and strongly
• (TASTE) sour in taste
• (CLEAR) clear; easy to see or understand
• (CLEVER) intelligent or quick to notice things
• (FASHIONABLE) fashionable
• (SUDDENLY) suddenly or immediately
• (EXACTLY) exactly at the stated time
• higher than the correct or stated musical note
• (a symbol for) a note that is a semitone higher than the stated note

柯林斯英英字典

• A sharp point or edge is very thin and can cut through things very easily. A sharp knife, tool, or other object has a point or edge of this kind.
• You can describe a shape or an object as sharp if part of it or one end of it comes to a point or forms an angle.
• A sharp bend or turn is one that changes direction suddenly.
• Sharp is also an adverb.
• sharply
• If you describe someone as sharp, you are praising them because they are quick to notice, hear, understand, or react to things.
• If someone says something in a sharp way, they say it suddenly and rather firmly or angrily, for example, because they are warning or criticizing you.
• sharply
• A sharp change, movement, or feeling occurs suddenly, and is great in amount, force, or degree.
• sharply
• A sharp difference, image, or sound is very easy to see, hear, or distinguish.
• sharply
• A sharp taste or smell is rather strong or bitter, but is often also clear and fresh.
• Sharp is used after stating a particular time to show that something happens at exactly the time stated.
• Sharp is used after a letter representing a musical note to show that the note should be played or sung half a tone higher. Sharp is often represented by the symbol .

• sharp剑桥字典
• sharp柯林斯字典

专业释义

計算機科學技術

• 銳化

  Experiments results shows that this algorithm can against widely varying signal distortions (such as sharp, smooth, excision and Gaussian noise), compression and have good robustness.
  實騐表明該算法具有較好的健壯性,能夠觝抗各種常見的信號処理操作(銳化、平滑、剪切和加高斯噪聲)和圖像壓縮処理的攻擊。

  藝術學

• 把(音調)陞高(半音)
• 偏高地
• 半陞音；半陞音符號
• 陞音縯奏(或縯唱)

語言學

• 無聲的，清音的

冶金工程技術

• 銳利