您即將從本網站離開,並前往https://www.google.com.tw/search?num=100&source=univ&tbm=isch&q=betason+n&gl=TW&hl=zh-TW&fir=iQr9X5bng9FgYM%252ClKirC0Y1tGvM_M%252C_%253BNZNATIwyKL_QUM%252C-5gI1Kg8Z_g9iM%252C_%253BVvxGS8G42CYIKM%252CwrI_QC0J-XYojM%252C_%253BNzbpFyJ51JopwM%252Cu485FbKQcvND-M%252C_%253BYpdg3ZLvbLX9EM%252CfHqNDZ2DeeAUFM%252C_%253B-q7u7ARv_rXvmM%252ClPsqMy-SrLw85M%252C_%253BApEG4IGaanvukM%252CaJV6e2ZaOzROgM%252C_%253BCmZeJKOyanWchM%252CfVirns450RbI6M%252C_%253Bp-kgoKQrD-stiM%252CQnXdjqxYOg0IrM%252C_%253BgvSpKOUE2E8XlM%252CcjynbkA9yXJdHM%252C_&usg=AI4_-kTHXSsqJ474RhrH6xl1rnwClzmoZA&sa=X&ved=2ahUKEwjk2cuwmsj0AhX-Q_EDHfkhAY8QjJkEegQILhAC