portion
英 [ˈpɔ:ʃn] 美 [ˈpɔrʃn]

n.

一部分；一份遗产（或赠与的财产）；嫁妆；分得的财产

vt.

把…分成份额；分配；把…分给(to)；命运注定

变形

复数：portions过去式：portioned过去分词：portioned现在分词：portioning第三人称单数：portions

双语释义

n.(名词)

1. [C]一部分; 一份 part or share into which sth is divided

英英释义

portion[ 'pɔ:ʃən, 'pəu- ]

• n.
  • something determined in relation to something that includes it

    "I read a portion of the manuscript"

    同义词：partcomponent partcomponent

  • something less than the whole of a human artifact

    同义词：part

  • the allotment of some amount by dividing something

    同义词：parcelshare

  • assets belonging to or due to or contributed by an individual person or group

    同义词：sharepartpercentage

  • your overall circumstances or condition in life (including everything that happens to you)

    "success that was her portion"

    同义词：fortunedestinyfatelucklotcircumstances

  • money or property brought by a woman to her husband at marriage

    同义词：dowrydowerydower

  • an individual quantity of food or drink taken as part of a meal

    "his portion was larger than hers"

    同义词：helpingserving

• v.give out or allot

  同义词：assignallot

词汇搭配

用作名词 (n.)动词+～

• break〔carve, divide〕 sth into portions把某物分成几部分

形容词+～

• damaged portion破损的部分
• good〔great, large, substantial〕 portion大部分
• equal portion等份

词组短语

central portion中心部位

main portion主要部分

portion something out把(食品、土地、财产等)分成几份；把某物分成若干份；按比例分配

同近义词辨析

share, fraction, division, segment, part, fragment, section, piece, portion

这组词都有“整体的一部分”的意思，其区别是：

share指共有的东西中应占有的一部分。

fraction指包含在全体中的一部分，暗示微不足道的一部分。

division通常指按类划分或分割成而的部分。常含抽象意义。

segment指某物的特定部分或自然形成的部分，也指线形物品的一段。

part含义广，最普通用词。常指整体中可大可小的一部分，也可指整体中可分开的独立部分。

fragment指因破裂、分割等产生的支离破碎、不规则的一部分。

section指整体中的分区，部分与部分之间有显著界限。

piece指整体中的一些个体，尤指从某个整体上分出来的一部分。

portion侧重从整体中所分配到的那一部分，含一定的独立意义。

双语例句

用作名词(n.)

1. I read a portion of the manuscript.
   我读了原稿的一部分。
2. The cake is big enough to be divided into sixteen portions.
   这个蛋糕很大,足够分为十六份。
3. He has accepted his portion in life.
   他安于天命。
4. Sorrow has always been her portion.
   她的命运一直与悲哀相连。
5. The driver must bear a portion of the blame for the accident.
   司机应该对这场车祸负部分责任。
6. She only eats a small portion of food.
   她只吃了一小份食物。
7. The cake is big enough to be divided into sixteen portions.
   这个蛋糕很大,足够分为十六份。

权威例句

MOLDED PORTION-EQUIPPED ELECTRIC WIRE
Patterns and Trends in Food Portion Sizes, 1977-1998
The contribution of expanding portion sizes to the US obesity epidemic.
Use of plasma desportion mass spectrometry for pesticide analysis: The s゛lkylaminotriazines
Etude de la distribution florale dans une portion des Alpes et du Jura
C-terminal portion of the tetanus toxin heavy chain activates signal transduction pathways in cortical cell cultures from rat brain
Achilles Pain, Stiffness, and Muscle Power Deficits: Midportion Achilles Tendinopathy Revision 2018.
XXIII. On one Source of the Non-Hellenic Portion of the Latin Language
Localization of factors controlling spermatogenesis in the nonfluorescent portion of the human y chromosome long arm
Updating 1972 peanut processing opportunities on the Georgia Tech portion which includes (1) comparative plant & operating cost anal...