backpack

B1 大学 FREQ #7444

n. 远足用的背包；双肩背包, 背包

发音

UK /ˈbæk.pæk/

词形变化

backpacks 复数 backpacks backpacked backpacking backpacks 三单 backpacking 现在分词 backpacked 过去式 backpacked 过去分词

别名

back pack

教材释义与例句

名词

双肩背包，背包；远足用的背包

动词

挑运；把…放入背包

动词

背负简便行李旅行；挑运

释义与例句

n. B1
  1. 1.

    A knapsack, sometimes mounted on a light frame, but always supported by straps, worn on a person’s back for the purpose of carrying things, especially when hiking, or on a student's back when carrying books.

    背囊

    背包

    被包

  2. 2.

    A similarly placed item containing a parachute or other life-support equipment.

v.
  1. 1.

    To hike and camp overnight in backcountry with one's gear carried in a backpack.

    不及物

    I spent a month backpacking in the Rockies.

  2. 2.

    To engage in low-cost, generally urban, travel with minimal luggage and frugal accommodation.

    不及物
  3. 3.

    To place or carry (an item or items) in a backpack.

    罕用 及物

    Astronauts backpack oxygen during spacewalks.

词汇关系

名词

同义词 4

rucksack knapsack haversack packsack

上位词 1

bag

下位词 1

kitbag
动词

同义词 1

pack

上位词 1

hike

相关短语

backpack funding backpack rap backpack rapper backpack rappers backpack nuke backpack nukes I lost my backpack 我的背包丢了

词源

From back + pack.

来源：wiktionary