a sharp + noun (物质名词，表示锋利)
sharp 修饰具体物品，指刃口锋利。
Be careful with that sharp knife.
小心那把锋利的刀。
锋利的；尖锐的
sharpest — superlative of sharp
急剧的；剧烈的；突然的；敏锐的；机警的；反应快的；尖刻的；严厉的；刻薄的；辛辣的；刺激的；清晰的；分明的
Terminating in a point or edge that can easily cut or pierce; not dull or rounded.
尖锐的,易切割或刺穿的；不钝的
Terminating in a point or edge, especially one that can cut or pierce easily; not dull, obtuse, or rounded.
升高半音的(用音符名称后的♯符号表示)
Raised by one semitone (denoted by the symbol ⟨♯⟩ after the name of the note).
音高高于所需的
Higher in pitch than required.
清晰的
(of something seen or heard) clearly defined
具有强烈辛辣或酸味的
Having a strong acrid or acidic taste.
突然的,急剧的,强烈的,迅速的
Sudden, abrupt, intense, rapid.
精确的,准确的；敏锐的
Exact, precise, accurate; keen.
冒犯的,批评的,刻薄的；严厉的
Offensive, critical, or acrimonious; stern or harsh.
善于观察的；警觉的；敏锐的
Observant; alert; acute.
敏捷而警觉的
Quick and alert.
显著区分的；敏锐的
Strongly distinguishing or differentiating; acute.
形成小角或锐角；尤指小于九十度的角。
Forming a small or tight angle; especially, forming an angle of less than ninety degrees.
陡峭的；险峻的；突然的。
Steep; precipitous; abrupt.
指尽可能极端的数值。
Said of as extreme a value as possible.
策略性的；有风险的。
Tactical; risky.
刺骨的；剧烈的；严重的；疼痛的。
Piercing; keen; severe; painful.
急于追求的；渴望满足的。
Eager or keen in pursuit; impatient for gratification.
由坚硬、有棱角的颗粒组成的；砂质的。
Composed of hard, angular grains; gritty.
The knife is very sharp.
这把刀非常锋利。
用法提示：sharp 作形容词，表示“锋利的”，修饰 knife。
AI contextual example
Be careful, that needle is sharp.
小心，那根针很尖。
用法提示：sharp 形容 needle 的尖端锋利。
AI contextual example
The cat has sharp claws.
猫有锋利的爪子。
用法提示：sharp 修饰 claws，表示爪子锋利。
AI contextual example
sharp 修饰具体物品，指刃口锋利。
Be careful with that sharp knife.
小心那把锋利的刀。
作表语，描述物体锋利或人思维敏锐。
The scissors are not sharp enough.
这把剪刀不够锋利。
sharp 用于描述感觉、变化或对比的强烈程度。
She felt a sharp pain in her back.
她感到背部一阵剧痛。
grammar · medium
易错句子I need to sharp the knife.
正确表达I need to sharpen the knife.
中文中“锋利”是形容词，但学习者常误将“sharp”用作动词。英语中“sharp”没有动词形式，表示“磨锋利”要用动词“sharpen”。
grammar · medium
易错句子He is sharp in mathematics.
正确表达He is sharp at mathematics.
中文表达“在……方面敏锐”通常用介词“在”，但英语中“sharp”表示“擅长”时固定搭配介词“at”，而非“in”。
锋利的刀
Be careful with that sharp knife.
小心那把锋利的刀。
剧烈的疼痛
She felt a sharp pain in her back.
她感到背部一阵剧烈的疼痛。
敏锐的头脑
He has a sharp mind for solving puzzles.
他有敏锐的头脑来解决难题。
急剧增长
There was a sharp increase in sales last month.
上个月销售额急剧增长。
鲜明的对比
The two paintings are in sharp contrast.
这两幅画形成了鲜明的对比。
急转弯
The road makes a sharp turn to the left.
这条路向左急转弯。
非常聪明，机灵
Even at 90, she's still sharp as a tack.
即使已经90岁，她仍然非常聪明。
尖刻的说话方式
He has a sharp tongue and often offends people.
他说话尖刻，经常得罪人。
敏锐的目光
A good editor has a sharp eye for errors.
一个好的编辑对错误有敏锐的目光。
每个女孩都为一位穿着时髦的男人疯狂。
This lyric from ZZ Top's 1983 hit 'Sharp Dressed Man' uses 'sharp' to mean stylish and well-groomed, reflecting the band's blues-rock image.
这句歌词出自ZZ Top乐队1983年的热门歌曲《Sharp Dressed Man》，用‘sharp’表示穿着时髦、整洁体面，体现了乐队的蓝调摇滚形象。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.