minus

音标发音

• 英式音标 [ˈmaɪ.nəs]
• 美式音标 [ˈmaɪ.nəs]
• 国际音标 ['mainəs]
• 英式发音
• 美式发音

基本解释

• prep. 減，減去；零下；（非正式）無，欠缺（曾經有過的東西）
• n. 減號，負號；（非正式）負數，負值；（非正式）缺點，不足
• adj. 減的；（尤指溫度）負的，零下的；負麪的；略低的；隂性的
• n. (Minus) （美、俄、英）米納斯（人名）

词源解说

• 15世紀晚期進入英語，直接源自拉丁語的minor，意爲負的，減去。

词根记忆

• min(小的) + us→把東西變小(的符號)→減號；減(去)
• min(小) + us→減小→減法
• min(看作mini，小的) + us→把東西變小→減去

同根派生

• minus相关词

英汉例句

用作介詞 (prep.)

• He emerged minus his hat.
  他露麪時頭上沒有戴帽子。

用作名詞 (n.)

• The plus sign is used in addition and the minus is used in subtraction.
  加號用於加法; 減號用於減法。

用作形容詞 (adj.)

用作定語: ～+ n.

• Twelve from ten equals minus two.10
  減去12等於負2。

n. +～

• I got a B for my last essay, but only a B minus for this one.
  我上一篇作文得了個B,但這一篇衹得B-。

• minus更多例句

词组短语

用作名詞 (n.)

～+介詞

• the minus of moving house 搬家的弊耑

用作形容詞 (adj.)

～+名詞

• minus electricity 負電
• minus quantity 負量

短語

• Privilegium Minus 小特權
• minus lenses 負透鏡
• Major Minus 祈望;惡棍;最大的缺點
• minus infinity [數]負無窮大;[數]負無限大

• minus更多词组

英英字典

劍橋英英字典

• reduced by a stated number
• (DISADVANTAGE) a disadvantage or a bad feature
• (SUBTRACTION) the (-) sign, written between two numbers to show that the second number should be taken away from the first, or in front of one number to show that it has a value of less than 0
• (SUBTRACTION) A minus number or amount is less than zero.
• (DISADVANTAGE) used to describe a disadvantage or bad point

柯林斯英英字典

• You use minus to show that one number or quantity is being subtracted from another.
• Minus before a number or quantity means that the number or quantity is less than zero.
• Teachers use minus in grading work in schools and colleges. "B minus" is not as good as "B," but is a better grade than "C."
• To be minus something means not to have that thing.
• A minus is a disadvantage.

• minus剑桥字典
• minus柯林斯字典

专业释义

生物學

• 負型的
• 負型

數學

• 減
• 負號
• 負數
• 減號

動力與電氣工程

• 負電的；隂性的

計算機科學技術

• 減號
• 負號