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(键)；以拳重击；开洞；剪票
• n.殴打
• n.打洞器；钻孔机
• n.感染力
• n.（酒、水、糖等制成的)鸡尾酒

词根记忆

• “乓哧”(重击的声音)→猛击
• “乓哧”(重击的声音)→以拳猛击

同根派生

• n性质的同根词

  puncher：穿孔者；穿孔机。

• punch相关词

用法辨析

v. (动词)

• punch的基本意思是“用拳或类似物猛烈或突然地击打某人或某物”,引申可指“打孔”。
• punch可用作及物动词,也可用作不及物动词。用作及物动词时,接名词或代词作宾语。
• 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

用作动词 (v.)

用作及物动词: S+～+ n./pron.

• The two friends punched each other while boxing.
  拳击比赛时两个朋友以拳相击。

用作名词 (n.)

• The boxer gave his opponent a punch on the nose.
  这个拳击手朝他对手的鼻子上猛击一拳。

• punch更多例句

词组短语

用作动词 (v.)

～+副词

• punch out 下班打卡
• punch up 徒手同…打斗

～+介词

• punch in 上班打卡
• punch on 穿孔开始

用作名词 (n.)

动词+～

• deliver 〔give, land〕 a punch 打出一拳
• pack a punch ◎拳头凶猛有力，能击出有力的一拳,◎(在辩论中)说话击中要害，措辞中肯有力,◎(酒等)有劲
• put more punch into 加强

• punch更多词组

英英字典

剑桥英英字典

• (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

能源科学技术

• 凸模

  The part was punched progressively in consideration of strength of the punch and its convenience to machine.
  零件的外形采用分级冲裁,充分考虑凸模的强度和加工的便利。

• 冲压机

  The conventional punch has two main form: crank punch and the hydraulic pressure ramming engine bed.
  常规冲压机按驱动形式分为曲柄冲压机和液压冲压机床。

  计算机科学技术

• 穿孔机
• 偏穿孔
• 打孔机
• 穿孔
• 打孔

机械工程

• 冲孔
• 冲头
• 凿孔机
• 冲压机
• 冲床
• 冲子
• 凸模

医药科学

• 打孔凿；(用以除去小块组织的)凿子

物理学

• 压头

  Stress intensity factors at vertical crack tips and numerical results of pressure under punch are obtained.
  最后得到垂直裂纹端点处的应力强度因子和压头下方的压力数值。

  农业科学

• 打穴

  Punch transplanted is precondition of foison for the farmer in busy spring.
  要实现膜上打穴移栽,保质保量的在紧迫的春种季节完成移栽,是农民丰产丰收的前提。

  军事学

• [空中截击暗语]“你应迅速与正遭截击的飞机接触”

食品科学技术

• 宾治