pack

音標(biāo)發(fā)音

• 英式音標(biāo) [p?k]
• 美式音標(biāo) [p?k]
• 國(guó)際音標(biāo) [p?k]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 包裝；一群；背包；包裹；一副
• vt. 包裝；壓緊；捆扎；挑選；塞滿
• vi. 擠；包裝貨物；被包裝；群集
• n. (Pack)人名；(英、德)帕克

詞源解說

• 13世紀(jì)初期進(jìn)入英語，直接源自古斯堪的納維亞語的pakki。

同根派生

• adj性質(zhì)的同根詞

  package：一攬子的。

  packed：（常用來構(gòu)成復(fù)合詞）充滿…的，塞滿了…的。

  packaged：包裝過的。

  packable：可捆扎的；可打包的；可壓緊的。

• n性質(zhì)的同根詞

  package：包，包裹；套裝軟件，[計(jì)]程序包。

  packing：包裝；填充物。

  packaging：包裝；包裝業(yè)，包裝風(fēng)格。

  packer：包裝機(jī)；包裝工人；罐頭食品工人，趕牲口運(yùn)貨的人。

• v性質(zhì)的同根詞

  packing：包裝；裝滿；壓緊（pack的ing形式）。

  packaging：包裝（package的ing形式）。

  packed：包裝（pack的過去分詞）。

  packaged：包裝；把…裝袋（package的過去式和過去分詞）。

• vt性質(zhì)的同根詞

  package：打包；將…包裝。

• pack相關(guān)詞

用法辨析

n. (名詞)

• pack的基本意思是“包裹,背包”,指專為背負(fù)而包扎的包裹或馱物等,形狀可大可小,是可數(shù)名詞。
• pack也可作“小紙包,小紙盒”解,尤用于美國(guó),為可數(shù)名詞。
• pack也可指野獸或騎馬狩獵用的獵狗的“一群”,引申可指作戰(zhàn)艦艇或飛機(jī)的“一隊(duì)”,也可指橄欖球運(yùn)動(dòng)中的“全體前鋒”。pack還可作“一幫,一伙,一堆”解,用于人時(shí)常有貶義。
• pack還可指紙牌的“一副”。
• pack作為表示“量”的名詞常用于a pack of結(jié)構(gòu)中,其后多接復(fù)數(shù)名詞,用作主語時(shí)其謂語動(dòng)詞多用單數(shù)形式,也可用復(fù)數(shù)形式。

v. (動(dòng)詞)

• pack的基本意思是“捆扎,包裝,把…打成包”“裝箱”。引申可作“裝填,塞滿”“擠滿”“(使)形成硬塊”“攜帶,佩帶”等解,用于比喻還可指“挑選(委員等)使之偏袒自己”。
• pack可用作及物動(dòng)詞,也可用作不及物動(dòng)詞。用作及物動(dòng)詞時(shí)接名詞或代詞作賓語,有時(shí)也可接雙賓語,其間接賓語可轉(zhuǎn)化為介詞for的賓語。
• pack off的意思是“運(yùn)走,打發(fā)掉”; pack up的意思是“收拾行李,收拾好”。
• pack用作不及物動(dòng)詞時(shí),以物作主語,其主動(dòng)形式含有被動(dòng)意義。

• pack使用方法
• pack詳細(xì)辨析

英漢例句

用作名詞 (n.)

• His pack was undone.
  他的背包松開了。

用作動(dòng)詞 (v.)

用作不及物動(dòng)詞: S+～(+A)

• The girls are busy packing.
  姑娘們正忙著收拾東西。

用作及物動(dòng)詞: S+～+ n./pron.

• They packed the instrument carefully.
  他們將儀器仔細(xì)包裝好。

用作雙賓動(dòng)詞: S+～+ pron./n. + n./pron.

• Have you packed me a razor?
  你替我把剃刀裝進(jìn)包里了嗎?

S+～+ n./pron. +for pron./n.

• Please pack the food for me.
  請(qǐng)為我把這些食品打包。

其他: v -ed as Attrib.

• Mother will make a packed meal for us to take on our walk.
  母親將把飯包起來讓我們帶著在路上吃。

v -ing as Attrib.

• During the summer the packing houses were in full of activity again.
  夏季,這些包裝工廠重新充滿活力。

• pack更多例句

詞組短語

用作名詞 (n.)

動(dòng)詞+～

• carry pack 帶包
• cut pack 切牌

名詞+～

• back pack 背包式滅火器
• ice pack 冰袋；大片浮冰；[醫(yī)]冰裹法

～+介詞

• a pack of cards 一副紙牌
• a pack of cigarettes 一盒煙
• a pack of hounds 一群獵狗

• pack更多詞組

英英字典

劍橋英英字典

• (PUT INTO) to put something into a bag, box, etc.
• (FILL) to come or bring together in large numbers or to fill a space
• (MASS) to (cause to) form into a solid mass
• (CARRY) to carry something, especially a gun
• (GROUP) a group, set, or collection of something
• (CONTAINER) a small paper or cardboard container in which a number of small objects are sold
• (BAG) a type of bag that you usually carry on your back when you are travelling
• (MASS) a thick mass of a substance, often like clay, that is used as a beauty treatment for the face

柯林斯英英字典

• When you pack a bag, you put clothes and other things into it, because you are leaving a place or going on holiday.
• packing
• When people pack things, for example, in a factory, they put them into containers or boxes so that they can be shipped and sold.
• packing
• If people or things pack into a place or if they pack a place, there are so many of them that the place is full.
• to fill (a legislative body, committee, etc) with one's own supporters
• A pack of things is a collection of them that is sold or given together in a box or bag.
• You can refer to a group of people who go around together as a pack, especially when it is a large group that you feel threatened by.
• a bundle or load, esp one carried on the back
• (as modifier)
• A pack of wolves or dogs is a group of them that hunt together.
• A pack of playing cards is a complete set of playing cards.
• &rarrsee also packed , packing
• If you say that an account is a pack of lies, you mean that it is completely untrue.
• If you send someone packing, you make them go away.

• pack劍橋字典
• pack柯林斯字典

專業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 包裝

  Weighing senor,A/D converter AD7730, the mean filter algorithm which can remove extreme values and the predictive control algorithm are used to implement the high pre- cision measurement and the automatic pack control of the pulverized material.
  采用稱重傳感器、模數(shù)轉(zhuǎn)換器AD7730、去極值平均濾波算法和預(yù)測(cè)控制算法，實(shí)現(xiàn)了顆粒、粉末狀等物料的高精度測(cè)量及自動(dòng)包裝控制。

• 壓縮
• 磁碟組
• 縮緊
• 縮整
• 聚集
• 包裹
• 組裝
• 封裝

電子、通信與自動(dòng)控制技術(shù)

• 組裝
• 程序包
• 封裝緊縮
• 組件
• 封包組

醫(yī)藥科學(xué)

• 包裹

藝術(shù)學(xué)

• (依次排列供舞臺(tái)使用的)一堆景片；一堆背景道具

生物學(xué)

• 馴服的

體育

• 形成對(duì)陣爭(zhēng)球
• 一群(獵犬、野獸等)
• 并列爭(zhēng)球

攝影

• 軟片暗包 =film pack

商業(yè)

• 剝撕式面膜