Information and Communications Technologies (ICTs) is one of the fastest high-tech development fields, and also a basic technology form to support the telecom industry.是什么意思_Information and Communications Technologies (ICTs) is one of the fastest high-tech development fields, and also a basic technology form to support the telecom industry.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句