wild card

The hijacking Monday of an Ethiopian Airlines jetliner by a co-pilot seeking asylum illustrates a security wild card still facing global aviation despite years of efforts to combat terrorism: the inside threat.

埃塞俄比亚航空（Ethiopian Airlines）一架客机周一被企图寻求庇护的副驾驶劫持，此事表明，尽管反恐努力持续多年，全球航空业仍然面临着一个安全不确定因素，那就是内部威胁。

And I'm a wild card.

我是个很管用的人.

The wild card in the picture is Eastern Europe.

整个局势中的变数是东欧。

The search will run as if a wild card is appended to the search term.

搜索将会按照如同对搜索条件增加了一个通配符一样运行。

Wild Card: All eyes are guaranteed to be on Jolie in this crimson beaded strapless Monique Lhuillier gown.

未知预测：朱莉所穿的这款Monique Lhuillier（莫尼克·鲁里耶）深红色串珠抹胸礼服吸引了所有的眼球。

And I get a wild card once a month.

我每月还能任意指定一次约会吧。

The other wild card is social media.

另一个因素则是社交媒体。

But the regulatory environment is a wild card.

不过，中国的监管环境却是个巨大的变数。

Working out of Freddie Roach's Wild Card Boxing Club in Hollywood, Calif.

在加州好莱坞的野卡拳击馆,接受弗雷迪.罗奇的指导.

A: The advertisement is still a wild card.

这个广告的成功与否还是个未知数.

This is our motherland at the tournament, but Ferrero was not the wild card race.

这是在我们祖国举行的赛事, 但是费雷罗却得不到赛事的外卡.

Cultural differences can be a wild card for Western exhibitors.

文化差异可能是出国参展者的变数之一.

Andre Agassi accepted a wild card to play in the Stockholm Open.

安德烈·阿加西持外卡参加了斯德哥尔摩公开赛。

Dai said this was a hope, though it was a wild card.

戴彦德称这是一个希望, 尽管它是未知之数.

A big wild card is the role of China, with its $ 2.5 trillion in reserves.

一大不确定因素是, 拥有2.5万亿美元外汇储备的中国将在其中扮演何种角色.

Another wild card for the dollar will be trends in global capital flows.

影响美元的另一个可能因素将是全球资本流动的趋势。

One wild card is the impact of the forthcoming midterm elections.

即将到来的中期选举的影响也是一个变数。

This is a huge wild card in all the early talk about the elections.

现在讨论选举结果还为时尚早,肯定一切都是未知数.

The wild card in this election is the green party no one knows exactly how much support they will get.

这次选举中的未知数是绿党&没有人知道他们会得到多少支持。

To know even At Roland Garros, Ferrero of wild card application will not be rejected.

要知道即使是在罗兰加洛斯, 费雷罗的外卡申请也不会被拒绝.

The delete command does not accept wild card (*) characters.

delete命令不接受通配符。

Angry investors could be political wild card.

愤怒的投资者可能会成为政治变数.

One wild card is to propose to her in front of the whole class.

当着全班的面向她求婚，这会是最厉害的一招。

The weather can be a wild card, too.

天气也可以是一张百搭牌。

Chinese wild card game against the New Horizons Zhang Anderson, Walton swept five straight sets win.

外卡赛对阵中国新秀张安达, 沃尔顿直落五局横扫取胜.

The wild card is China, North Korea's main trading partner and provider of oil and food.

万能牌是中国, 朝鲜的主要贸易伙伴和石油与食物的供给者.

A surprise witness proved to be the wild card at the trial.

在审判中，证人的突然出现确实让大家都始料不及。

Kitsch is always a wild card, but it has no real value.

这类东西起伏大，但本身都没实际价值。

The weather was a wild card.

天气是不确定因素.

Her ranking drifted to 133 but she entered Wimbledon a wild card.

她的世界排名滑落到了133,倚靠外卡郑洁才得以前往温布尔顿.