英 [ˈbækpæk] 美 [ˈbækpæk]
n. 背包，行囊；背负装置
v. 背包旅行；挑运，把……放入背包
复数backpacks
第三人称单数backpacks
现在分词backpacking
过去式backpacked
过去分词backpacked
backpack /ˈbækˌpæk/
可数名词 A backpack is a bag with straps that go over your shoulders, so that you can carry things on your back when you are walking or climbing. 双肩包
背包
双肩包
...这是2D冬季背包人物SU模型，背包(BackPack)指外出或行军时背在背上的包的统称。材质多样化，真皮、塑料材质、涤纶、帆布、尼龙，棉麻等质地箱包引领时尚潮流。
本是冲着赢取(Win)NBA大礼包(Spree)(含NBA观念双肩背包(Backpack)一个、NBA折叠耳机一副、NBA球队系列空洞不锈钢水壶一个、NBA经典护腕一个)的80后小刘，有些人会一直刻在记忆里的,即使忘记了他的...
帽（peaked cap）：Vetements 双肩包（backpack）：Chanel 双肩包(backpack)：Burberry 毛衣(sweater)：Wildfox 双肩包(backpack)：Chanel 2017春夏系列 运动鞋(sneaker)：Balenc...
... anorak连帽的夹克 backpack书包 scarf围巾 ...
backpacker 背包旅行者
An unattended backpack was found in a rubbish pile.
在垃圾桶里发现了一个无人看管的背包。
He had a small green backpack slung over one shoulder.
他把一只绿色小背包搭在一边肩上。
He staggered a little under the weight of his backpack.
他身上的背包压得他有点步履蹒跚。
"I don't want to spend more than twenty dollars for a backpack." Consumer spending is seventy percent of the economic activity in the United States.
VOA : special.2009.08.21
So we put one item in the backpack 9 and we've got a value of 9.
所以我们在背包里放一件物品,而它的价值是。
计算机科学及编程导论课程节选 : 麻省理工公开课
So I think I'm going to buy a new backpack.
所以我在考虑换一个新的双肩包。
SpeakingMax英语口语达人 : I need 实战
She stood and dropped her books into her backpack, which dangled from the chair.
Investigators found the backpack, loaded with fireworks, in a landfill after a two-day search.
Investigators found the backpack, fireworks and Vaseline in a landfill last week after a two-day search.