matchboards的音标：matchboards的英式发音音标为：['mætʃbɔ:dz]matchboards的美式发音音标为：['mætʃbɔdz]...

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matchboard的音标：matchboard的英式发音音标为：['mætʃbɔ:d]matchboard的美式发音音标为：['mætʃˌbɔd]...