My first impression about the two words

The the vowel in the second syllable in "maintain" and the first syllable in "maintenance" are pronounced as /ei/ and emphasized; all the other syllables are not emphasized and the vowels are sounded as aschwa sound.

所有跟帖： 

• 忘了标音标了。 -李唐- ♂ (86 bytes) () 06/19/2009 postreply 19:42:21

• 电脑打音标，太难了吧？有些根本没法打。 -宋德利利- ♂ (0 bytes) () 06/19/2009 postreply 20:51:08

• 没错！请搜狗的编程员在此阅读后，在软键盘上加音标输入？ -李唐- ♂ (0 bytes) () 06/20/2009 postreply 19:47:00

• 同感，有些复制的音标现实的是乱码。 -billnet- ♂ (0 bytes) () 06/20/2009 postreply 06:18:44