CAC (Codex Alimentarius Commission) under FAO and WHO establishes the MRLs (Maximum Residue Limits) system to restrict the use of pesticides.是什么意思_CAC (Codex Alimentarius Commission) under FAO and WHO establishes the MRLs (Maximum Residue Limits) system to restrict the use of pesticides.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句