now, noun..這兩個字唸起來好像喔....到底字母n放在單字後面時要如何唸啊?

[n] [ŋ] <==KK音標

底下這個連結字母N的發音聽起來是這個音[ŋ]?還是[n]?

http://www.starfall.com/n/level-k/letter-n/load.htm?f

下面文章的完整link=>從第12頁
http://homepage.ntu.edu.tw/~karchung/pubs/78_hello_et.pdf

在台灣，有些學習者對 /-m/、/-n/ 與 /-;/ 詞尾
鼻音的正確發音位置可能搞不太清楚，或不知道詞
尾鼻音真的必須要唸得很完整才算唸對了，於是只
憑印象，大概模仿所聽到的音。因為正確的發音位
置抓不準，自己可能都沒發覺到，自己在講話時，
/-m/、/-n/ 或 /-;/ 鼻音詞尾根本就沒有念出來。

http://www.iciba.com/now###

http://www.iciba.com/noun

As I hear 'n' in the end of 'noun' is really weaker than the first one. But it is the same in phonetic symbols as 'nun' in which the 'n' can be heard more clearly:

http://www.iciba.com/nun

Anyway, in all cases you can pronounce a strong 'n', a much stronger than in 正 or 真 etc., it is like in 年.

But these are such tiny differences, if you don't want to read up Shakespeare's sonettes, it does not matter.