first sign发音

意思翻译

首发症状

第一个迹象

相似词语短语

sign───n.迹象；符号；记号；手势；指示牌；vi.签署；签名；vt.签署；示意

first───num.第一；第一个的；（列队中）最前面的；最好的；adv.首先；首次；（列举时用）第一；宁可；以身体的某一部位在先；pron.第一（个）；第一次；n.空前的成就；（汽车、自行车的）第一档；（英国大学学位）最高成绩；（棒球）第一垒；（学院、学校的）一年级；（书的）第一版；（比赛中的）第一名；（英国）海军大臣；优等生；adj.最重要的，最优秀的；以前从未发生过的；紧接着来到的；最有可能的；领先于所有其他人的；演唱（或演奏）高声部的；det.第一；n.(First)（美）菲尔斯特（人名）

the sign───标志

prohibitory sign───禁止标志

zodiac sign───星座；生肖；黄道十二宫

positive sign───n.（数）正号，加号（同plussign）；n.正号

pisces sign───双鱼座

first thing first───事有先后；先事先为

degree sign───学位标志

双语使用场景

When they see that carrier back out on the street, that's the first sign to them that life is starting to return to normal," Swigart says.───加特说：“当他们看到这艘航母返回街头时，这是他们生活开始恢复正常的第一个信号。”

We can't just walk away from it at the first sign of a problem.───我们不能一遇到问题就逃避。

first sign of trouble, the crowd melted away.───人群一看有麻烦，便渐渐散了。

But he said he remains ready to pull back out at the first sign of bad news.───但他也说，一旦听到坏消息，就立刻撤离股市。

The first sign of oral cancer is often a tiny white or red spot in the mouth, but the disease can be detected before a sore appears.───口腔癌的最初症状通常是在口腔内出现一小块白色或红色的斑点，可是，在疮口出现以前这种病是能检测出的。

Pilling is often the first sign of wear due to abrasion; it causes a cloth to have an unsightly and disheveled appearance.───起球现象是服装穿着磨损的第一个信号，它使织物的外观不雅而且松散杂乱。

Don't waste time debating whether the building is really on fire or not. Get out at the first sign of danger, and ask questions later.───不要浪费时间辩论建筑是否已经着火了。发现危险信号时立即冲出去，随后再问问题。

Policymakers who slash rates at the first sign of danger will quickly run out of "ammunition" , he said.───政策制定者若危机一开始就大幅降息，会过快消耗“弹药储备”。

The front-buttoned jacket was the first sign of independence, the first very visible symbol of growing up.───前扣外套是独立的第一个标志，成长的第一个可见的标志。

英语使用场景

At the first sign of trouble they had disappeared to England.

Call the police at the first sign of trouble.

At the first sign of trouble, the supporters melted away.

Will they panic at the first sign of trouble?

The first sign of illness is a malaise no worse than influenza.

The demonstrators melted away at the first sign of trouble.

We cannot back down at the first sign of opposition.

He disappeared at the first sign of trouble.

The parade is the first sign of the new regime flexing its military muscles.