or·tho·phos·pho·ric acid /ˌɔrθəˌfɑsˈfɔrɪk, ˈfɑr; ˈfɑsf(ə)rɪk-/
or·tho·phos·pho·ric acid /ˌɔrθəˌfɑsˌfɔrɪk, ˌfɑr; ˌfɑsf(ə)rɪk-/ 名詞
orthophosphoric acid n : an acid used in fertilizers and soaps: H3PO4 [syn: phosphoric acid]