以下是从维基上找的发不同L音的地区介绍,感兴趣的话可以看看。
Received Pronunciation has two main allophones of /l/: the clear or plain [l], and the dark or velarized [ɫ]. The clear variant is used before vowels when they are in the same syllable, and the dark variant when the /l/ precedes a consonant or is in syllable-final position before silence.
In Wales, Ireland, and the Caribbean, /l/ is always clear, and in Scotland, Australia, New Zealand and Canada it is always dark.
In General American, /l/ is generally dark, but to varying degrees: before stressed vowels it is neutral or only slightly velarized.[10] In southern U.S. accents it is noticeably clear between vowels, and in some other positions.[11]
In urban accents across England and Scotland, as well as New Zealand and some parts of the United States, /l/ can be pronounced as an approximant or semivowel ([w], [o], [ʊ]) at the end of a syllable (l-vocalization).
原网页:
https://en.wikipedia.org/wiki/English_phonology#Consonant_examples