portion

部分,一部分

portion の類語

part, share, member, component part, unit, item, detail, segment, component, remainder, section, piece, division, parcel, constituent, quota, basis, helping, proportion, relation, butt, substance, serving, partition, end, language unit, allowance, deal, lot, half, percentage, allotment, fate, destiny, divide, allocation, bit, future, group, cup, amount, cut, number, interest, shot, particular, place, district, friday, commission, subpart, stars, budget, weird, fix, deck, rake-off, sector, measure, draft

portion の反意語

nonmember

例文

• I'd like a large portion of rice, please.
  ご飯は大盛りでお願いします。
• A large portion of the picture got wet.
  絵の大部分が水に濡れてしまったな。
• Tom got a small portion of pie.
  トムはパイを少しもらった。

portion の言い換えを探すには

portion（部分）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。