“R”用a定an?Why

"R" 係用"a" = ( an )R , 因為如果一個English word 有 " a , e , i , o , u " 的聲 ( 音 ) or

( and ) " a , e , i , o , u " 本身身己一個字都係用 " an ". 而 "R" 的"拼音"(I mean is 讀音)

是有" a , e , i , o , u " 的聲 ( 音 )。




I need ( an )“R”and( a )“J”to make the word “Rejoice” .

you use "an" only for nouns beginning with vowels a, e, i, o, u eg an egg, an apple, an icecube, an orange, an umbrella. There are exeptions to this rule ie if the vowels are pronunced as in the alpahbet a, e, i, o, u eg, u in union, we use a not an eg a union.

I cannot read your question properly because of the symbols # etc.

If it is an alphabet you are referring eg I need a letter R and E to make the word.........
I need an E and a R to make the word.

For abbreviations eg UFO - a UFO (because U is read "U"), a FM radio (not an FM radio) etc.

R是用ａｎ　的，因為ｒ的發音有　”ａｈ”的ｖｏｗｅｌ　ｏｋ！
用ａｎ　的英文字有　a e f h i l m n o r s x