乐豆毛深蓝词典

punch

P 开头单词四级词汇六级词汇考研词汇专四核心词专八核心词托福词汇GRE词汇

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。

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”。

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。

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

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.

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