Yahoo香港字典 搜尋

搜尋結果

  1. 職業健康與安全

    • zhuyin[ㄓˊㄧㄝˋㄐㄧㄢˋㄎㄤㄩˇㄢㄑㄩㄢˊ]
    • pinyin[zhiyejiankangyuanquan]
    • occupational health and safety