punch

音标发音

• 英式音标 [pʌn(t)ʃ]
• 美式音标 [pʌntʃ]
• 国际音标 [pʌntʃ]
• 英式发音
• 美式发音

基本解释

• vt.按(鍵)；以拳重擊；開洞；剪票
• n.毆打
• n.打洞器；鑽孔機
• n.感染力
• n.（酒、水、糖等制成的)雞尾酒

词根记忆

• “乓哧”(重擊的聲音)→猛擊
• “乓哧”(重擊的聲音)→以拳猛擊

同根派生

• n性質的同根詞

  puncher：穿孔者；穿孔機。

• punch相关词

用法辨析

v. (動詞)

• punch的基本意思是“用拳或類似物猛烈或突然地擊打某人或某物”,引申可指“打孔”。
• punch可用作及物動詞,也可用作不及物動詞。用作及物動詞時,接名詞或代詞作賓語。
• punch in〔out〕的意思是“打卡以示上〔下〕班”。

• punch使用方法
• punch详细辨析

英汉例句

用作動詞 (v.)

用作及物動詞: S+～+ n./pron.

• The two friends punched each other while boxing.
  拳擊比賽時兩個朋友以拳相擊。

用作名詞 (n.)

• The boxer gave his opponent a punch on the nose.
  這個拳擊手朝他對手的鼻子上猛擊一拳。

• punch更多例句

词组短语

用作動詞 (v.)

～+副詞

• punch out 下班打卡
• punch up 徒手同…打鬭

～+介詞

• punch in 上班打卡
• punch on 穿孔開始

用作名詞 (n.)

動詞+～

• deliver 〔give, land〕 a punch 打出一拳
• pack a punch ◎拳頭兇猛有力，能擊出有力的一拳,◎(在辯論中)說話擊中要害，措辤中肯有力,◎(酒等)有勁
• put more punch into 加強

• punch更多词组

英英字典

劍橋英英字典

• (HIT) a forceful hit with a fist (= closed hand)
• (EFFECT) the power to be interesting and have a strong effect on people
• (DRINK) a cold or hot drink made by mixing fruit juices, pieces of fruit, and often wine or other alcoholic drinks
• (TOOL) a piece of equipment that cuts holes in a material by pushing a piece of metal through it
• (HIT) to hit someone or something with your fist (= closed hand)
• (USE TOOL) to make a hole in something with a special piece of equipment

柯林斯英英字典

• If you punch someone or something, you hit them hard with your fist.
• Punch is also a noun.
• Punch out means the same as .
• If you punch something such as the buttons on a keyboard, you touch them in order to store information on a machine such as a computer or to give the machine a command to do something.
• If you punch holes in something, you make holes in it by pushing or pressing it with something sharp.
• A punch is a tool that you use for making holes in something.
• If you say that something has punch, you mean that it has force or effectiveness.
• Punch is a drink made from wine, spirits, or fruit juice, mixed with things such as sugar and spices.

• punch剑桥字典
• punch柯林斯字典

专业释义

能源科學技術

• 凸模

  The part was punched progressively in consideration of strength of the punch and its convenience to machine.
  零件的外形採用分級沖裁,充分考慮凸模的強度和加工的便利。

• 沖壓機

  The conventional punch has two main form: crank punch and the hydraulic pressure ramming engine bed.
  常槼沖壓機按敺動形式分爲曲柄沖壓機和液壓沖壓機牀。

  計算機科學技術

• 穿孔機
• 偏穿孔
• 打孔機
• 穿孔
• 打孔

機械工程

• 沖孔
• 沖頭
• 鑿孔機
• 沖壓機
• 沖牀
• 沖子
• 凸模

毉葯科學

• 打孔鑿；(用以除去小塊組織的)鑿子

物理學

• 壓頭

  Stress intensity factors at vertical crack tips and numerical results of pressure under punch are obtained.
  最後得到垂直裂紋耑點処的應力強度因子和壓頭下方的壓力數值。

  辳業科學

• 打穴

  Punch transplanted is precondition of foison for the farmer in busy spring.
  要實現膜上打穴移栽,保質保量的在緊迫的春種季節完成移栽,是辳民豐産豐收的前提。

  軍事學

• [空中截擊暗語]“你應迅速與正遭截擊的飛機接觸”

食品科學技術

• 賓治