单词	問學
释义	問學 (LL)to pursue knowledge, inquiry;
随便看	potassium tetroxide; potassium tetraxide potassium thioacetate potassium thioantimonate potassium thioarsenate potassium thioarsenite potassium thiocarbonate potassium thiocuprate potassium thiocyanate potassium thioperrhenate potassium thiostannate potassium thiosulfate potassium thiotungstate potassium thorium iodate potassium thorium oxalate potassium thorium phosphate potassium titanate potassium titanate fibre reinforcement potassium titanate whisker reinforcement potassium titanium sulfate potassium titanyl phosphate potassium trichromate potassium trifluoroberyllate potassium trifluoroborate potassium trifluoroborate {potassium trifluorohydroxoborate} potassium trifluorohydroxoborate