search engine technology

economic branch

en-GB/ˈsɜːt͡ʃ ˈɛnd͡ʒɪn tɛkˈnɒləd͡ʒɪ/
en-US/ˈsɝt͡ʃ ˈɪnd͡ʒən tɛkˈnɑləd͡ʒi/

カテゴリ：

industry