来自蒋宏的问题
【translate:Aisusedwhenthenextwordbeginswithaconsonant.thks.Anisusedwhenthenextwordbeginswithavowelsound.】
translate:Aisusedwhenthenextwordbeginswithaconsonant.thks.
Anisusedwhenthenextwordbeginswithavowelsound.
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2020-01-29 10:26