按照类别给出美式英语音标

以下是几个常见类别的美式英语音标：

元音：

• /æ/ as in "cat"
• /ɛ/ as in "bed"
• /i/ as in "bit"
• /ɑ/ as in "father"
• /ʌ/ as in "cup"
• /ə/ as in "sofa"
• /oʊ/ as in "boat"
• /u/ as in "boot"

辅音：

• /p/ as in "pen"
• /b/ as in "bed"
• /t/ as in "top"
• /d/ as in "dog"
• /k/ as in "cat"
• /g/ as in "go"
• /f/ as in "fish"
• /v/ as in "very"
• /s/ as in "sit"
• /z/ as in "zip"
• /ʃ/ as in "ship"
• /ʒ/ as in "measure"
• /h/ as in "hat"
• /m/ as in "man"
• /n/ as in "no"
• /ŋ/ as in "sing"
• /l/ as in "leg"
• /r/ as in "red"
• /j/ as in "yes"
• /w/ as in "we"

注意，这只是一小部分常见的音标。对于更全面的音标列表，建议参考国际音标（IPA）。