seconds

S 开头单词

基本解释

n.秒，時刻
名詞second的複數

同根派生

英汉例句

雙語例句

He ran the race in 45 seconds.
這次賽跑他用了45秒。
《新英漢大辤典》
Sixty seconds make a minute.
60秒爲1分。
《新英漢大辤典》
A computer does complicated calculations in a few seconds.
有了計算機，繁複的計算幾秒鍾就能完成。
《新英漢大辤典》

原聲例句

"What we acquire first is seismic data, and we start acquiring this within about ten seconds of an earthquake.
That means our energy is equal to 6.626 times 10 to the -34 joules times seconds.
這意味著能量等於,6，626乘以10的-34次方焦耳每秒。
麻省理工公開課 - 化學原理課程節選
Let's think about it for ten seconds why this could be interesting and relevant, and I want to ask if anybody changed their mind.
首先我們來,考慮下這條，提示幾秒鍾。
麻省理工公開課 - 熱力學與動力學課程節選

權威例句

Harry Milling, an analyst who covers precious metals for Morningstar , seconds the 5% figure.
FORBES: Gold Investing: An Owner's Manual

词组短语

短語

Seconds Apart 分秒間離;片;英文片名
Redwood seconds 雷氏秒
Recharge Seconds 充電秒;充值秒
Display Seconds 顯示秒
Seconds to 秒後繼續

英英字典

柯林斯英英字典

A second is one of the sixty parts that a minute is divided into. People often say "a second" or "seconds" when they simply mean a very short time.
The second item in a series is the one that you count as number two.
Second is used before superlative adjectives to indicate that there is only one thing better or larger than the thing you are referring to.
You say second when you want to make a second point or give a second reason for something.
If you have seconds, you have a second helping of food.
Seconds are goods that are sold cheaply in stores because they have slight faults.
an honours degree of the second class, usually further divided into an upper and lower designation (Full term second-class honours degree)
If you second a proposal in a meeting or debate, you formally express your agreement with it so that it can then be discussed or voted on.
If you second what someone has said, you say that you agree with them or say the same thing yourself.
If you experience something at second hand, you are told about it by other people rather than experiencing it yourself.
&rarrsee also secondhand
If you say that something is second to none, you are emphasizing that it is very good indeed or the best that there is.
If you say that something is second only to something else, you mean that only that thing is better or greater than it.
second nature&rarrsee nature
in the second place&rarrsee place
to transfer (an employee) temporarily to another branch, etc
to transfer (an officer) to another post, often retiring him to a staff or nonregimental position

专业释义

材料科學

次級品，二等品