casual casualty accidental by accident

cid=cas t d s ge(dʒ)

casual ['kæʒuəl]
not showing much care or thought; seeming not to be worried; not wanting to show that something is important to you
without paying attention to detail

adj.偶然的;不定期的;临时的；非正式的,随便的；漠不关心的，冷淡的
n. 便装；临时工人；待命士兵

例句

He tried to appear casual.
他试图显得随便一点。
He worked as a casual laborer and did not earn much.
他当临时工,没有赚多少钱。
My car had stalled and I sought help from casual passers-by.
我的车发动不起来了,我就向碰巧路过的人求助。

casualty['kæʒjuəlti]

a person injured or killed in a serious accident or war
a person or thing that suffers as a result of something else happening
n.
1. 意外事故，(尤指)重大伤亡事故；灾害
2. (事故中的)伤亡人员，受害者
3. (事故中)损失、毁坏的物品
4. 【军事】
(作战)伤亡人员
[复数](部队的)伤亡

例句
There were dozens of casualties in the train crash.
在那次火车撞车事故中有数十人伤亡。
casualty insurance
意外事故保险

绯闻女孩第3季第2集
You were just a casualty in the battle for social dominance.
But don't worry. Your loyalty's been rewarded.
你只是为了争取社交优势所牺牲的人而已。
不过没关系，你们的忠诚是有回报的。

occident：Br ˈɒksɪdənt Am ˈɑːksɪdənt

the western part of the world, especially the countries of Europe and America
n. 欧美国家；西方国家

cascade[kæs'keid]
n.
1. 小瀑布(尤指连续数级瀑布中的一级)
2. 瀑布状的东西；一连串；一系列的装置
3. 上情逐级下达(的会议)；信息由上级层层向下级传达(的会议)
v 瀑布般落下
The price of a television set cascaded to 320 pounds last week.
电视机价格上周暴跌到每台320镑。

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