first sign的意思

first sign中文翻譯：

首發癥狀

第一個跡象

相似詞語短語

sign───n.跡象；符號；記號；手勢；指示牌；vi.簽署；簽名；vt.簽署；示意

first───num.第一；第一個的；（列隊中）最前面的；最好的；adv.首先；首次；（列舉時用）第一；寧可；以身體的某一部位在先；pron.第一（個）；第一次；n.空前的成就；（汽車、自行車的）第一檔；（英國大學學位）最高成績；（棒球）第一壘；（學院、學校的）一年級；（書的）第一版；（比賽中的）第一名；（英國）海軍大臣；優等生；adj.最重要的，最優秀的；以前從未發生過的；緊接著來到的；最有可能的；領先于所有其他人的；演唱（或演奏）高聲部的；det.第一；n.(First)（美）菲爾斯特（人名）

the sign───標志

prohibitory sign───禁止標志

zodiac sign───星座；生肖；黃道十二宮

positive sign───n.（數）正號，加號（同plussign）；n.正號

pisces sign───雙魚座

first thing first───事有先后；先事先為

degree sign───學位標志

雙語使用場景

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.───加特說：“當他們看到這艘航母返回街頭時，這是他們生活開始恢復正常的第一個信號。”

We can't just walk away from it at the first sign of a problem.───我們不能一遇到問題就逃避。

first sign of trouble, the crowd melted away.───人群一看有麻煩，便漸漸散了。

But he said he remains ready to pull back out at the first sign of bad news.───但他也說，一旦聽到壞消息，就立刻撤離股市。

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.───口腔癌的最初癥狀通常是在口腔內出現一小塊白色或紅色的斑點，可是，在瘡口出現以前這種病是能檢測出的。

Pilling is often the first sign of wear due to abrasion; it causes a cloth to have an unsightly and disheveled appearance.───起球現象是服裝穿著磨損的第一個信號，它使織物的外觀不雅而且松散雜亂。

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.───不要浪費時間辯論建筑是否已經著火了。發現危險信號時立即沖出去，隨后再問問題。

Policymakers who slash rates at the first sign of danger will quickly run out of "ammunition" , he said.───政策制定者若危機一開始就大幅降息，會過快消耗“彈藥儲備”。

The front-buttoned jacket was the first sign of independence, the first very visible symbol of growing up.───前扣外套是獨立的第一個標志，成長的第一個可見的標志。

英語使用場景

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.