occasion [ə'keiʒən]

n.
场合, 时机, 机会

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单词 occasion 网络释义

名词 n.
1.场合,时刻;重大活动,盛典[C]
2.时机,机会[S][(+for)]
He seized the occasion to invite her home for dinner.
他抓住机会邀请她回家里吃饭。
3.起因,近因[S][(+of)]
Her departure was the occasion of much sadness.
她的离别是令人十分悲伤的起因。
4.理由;需要[U][(+for)][+to-v]
You have no occasion to buy another car.
你没有必要再买一辆汽车。
及物动词 vt.
1.引起;惹起[O1]
His rude behavior occasioned a quarrel.
他的无礼行为引起了一场争吵。

单词 occasion 其它相关

单词解释
n. 场合,时机,理由,诱因
vt. 致使,惹起,引起
vt. 1> Bring about, cause.
　　2> N.1.A favorable opportunity or circumstance.
　　3> A state of affairs that provides a ground or reason.
相关例句
He seized the occasion to invite her home for dinner.
　 他抓住机会邀请她回家里吃饭。
His conduct occasions me great anxiety.
　 他的行为使我非常担心。
I'll speak to him on the first occasion.
　 一有机会，我就告诉他。
He turned his back on the occasion of seeing the film.
　 他放弃了看电影的机会。
I have travelled in an aeroplane on three occasions.
　 我坐飞机旅行已经三次了。
A wedding is a big family occasion.
　 婚礼是家庭中的一件大事。
I send you my best wishes on this happy occasion.
　 值此欢乐的日子，谨向您致以最良好的祝愿。
I will write and let you know if the occasion arises.
　 必要时我会写信告诉你的。
相关短语
on the occasion of ┄ 在…的时候,值此…之际
on several occasions 屡次,好几次
on one occasion 曾经; 有一次
in honor of the occasion 为表示庆祝
have no occasion to do ┄ 没有做…的必要
on this happy [sad] occasion 在这快乐[悲伤]的时候
improve the occasion 利用机会
on occasion 偶尔;有时
单词变化
复数: occasions
单词词根
词根：cad,cas,cid=下落,发生
deciduous adj．脱落的，落叶的
decadence n. 衰落，颓废
decadent adj．颓废的，衰退的
cascade n. 小瀑布
case n.情况；事实；病例
casual adj. 偶然的，n. 临时工
casualty n.伤亡人员
occasion n.场合，盛事，机会
occasional a.偶然的；临时的
occasionally ad.偶然；非经常地
occidental n．adj．西方（的）
accident n.意外的；事故
accidental adj. 意外的，偶然的
incident n.小事件；插曲；事变
incidentally ad.顺便说一下
incidence n.发生，影响；入射
coincide v. 巧合，一致
coincidence n. 巧合(之事)
coincident adj. 一致的,符合的,暗合的
coincidental a. 一致的,符合的,暗合的
同义反义
同义词：opening, impulse, provoke, episode, create, circumstance, beget, rationale, make, happening, contingent, fountainhead, motivate, reason, start, generate, condition, stage, mainspring, thing, conjuncture, time, justification, incident, incentive, warrant, cause, induce, season, instance, sake, inducement, motivation, excuse, effect, elicit, motive, determinant, event, origin, source, adventure, originate, produce, breed, ground, prompt, festival, observance, chance, incitement, affair, once, service, opportunity, explanation, occurrence, situation, engender, begin, case, spot, factor

单词 occasion 其它例句

- This is not an occasion for laughter.
　 现在可不是笑的时候。
- I'll buy a car if the occasion comes.
　 有机会我会买辆车。
- You should go there if occasion arises.
　 如果有机会，你应当到那里去。