安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- a - Wiktionary, the free dictionary
Abbreviation of are, from French are An are, a unit of area one hundredth of a hectare; ares Abbreviation of English acceleration (This etymology is missing or incomplete Please add to it, or discuss it at the Etymology scriptorium Particularly: “from annuity?”) (actuarial notation) Annuity; (specifically) annuity-immediate
- A Definition Meaning - Merriam-Webster
The meaning of A is the 1st letter of the English alphabet How to use a in a sentence A vs An: Usage Guide
- A Definition Meaning | Britannica Dictionary
When an abbreviation begins with a consonant letter but is pronounced with a vowel sound, an is used When a word begins with h but the first syllable of the word is not given primary stress, both a and an are used There was a tree in the field A man walked past him I heard a shout He bought a house, but this is not the house he bought
- A - Wikipedia
A, or a, is the first letter and the first vowel letter of the Latin alphabet, [1] [2] used in the modern English alphabet, and others worldwide Its name in English is a (pronounced ˈ eɪ ⓘ AY), plural aes [nb 1] [2]It is similar in shape to the Ancient Greek letter alpha, from which it derives [3] The uppercase version consists of the two slanting sides of a triangle, crossed in the
- A definition and meaning | Collins English Dictionary
In music, A is the sixth note in the scale of C major If you get an A as a mark for a piece of work or in an exam, your work is extremely good 4 A or a is used as an abbreviation for words beginning with a, such as 'acceleration', 'ampère', or 'answer' 5 Collins COBUILD Advanced Learner’s Dictionary Copyright © HarperCollins Publishers
- A, a | definition in the Cambridge English Dictionary
When do we use a and when do we use an? In speaking, we use a ə before a consonant sound: …
- A - Simple English Wikipedia, the free encyclopedia
In algebra, the letter "A" along with other letters at the beginning of the alphabet is used to represent known quantities In geometry, capital A, B, C etc are used to label line segments, lines, etc Also, A is typically used as one of the letters to label an angle in a triangle
- A | Letter, History, Meaning Uses | Britannica
A History of the letter A Egyptian hieroglyphic writing (1) gave way to early Semitic writing (about 1500 bce) on the Sinai Peninsula (2) About 1000 bce, in Byblos and other Phoenician and Canaanite centres, the sign was given a linear form (3), the source of all later forms In Semitic languages this sign was called aleph, meaning “ox ”The Greeks used the sign for the vowel a, changing
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