The local monitoring personnel must be trained in route selection, track identification, and methods for measuring and recording signs, preserving signs, and collecting information from local citizens about tigers.是什么意思_The local monitoring personnel must be trained in route selection, track identification, and methods for measuring and recording signs, preserving signs, and collecting information from local citizens about tigers.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句