I have been engaged in the development of data collection system in the third period project, and all the equipments of Motorola and Nokia is my task.是什么意思_I have been engaged in the development of data collection system in the third period project, and all the equipments of Motorola and Nokia is my task.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句