The 2-Minute Rule for means construction
In almost any case, I am unable to find any source that supports using /eɪ/ during the singular and /æ/ while in the plural of this word, so it seems like the best solution to go is to simply make use of the same vowel inside the plural as in the singular (irrespective of whether that's /æ/, /ɑ/ or /eɪ/).San Francisco requires all large venues