| 释义 |
DEFINITIVE EXAMPLES 权威例句〔erode〕Repeated vomiting causes the stomach acids to erode tooth enamel.反复呕吐会导致胃酸酸蚀牙釉质。外研社新世纪〔mottled enamel〕Discolored and spotted tooth enamel caused by excessive amounts of fluorides in drinking water.斑釉:由于饮用水中含有过量氟化物而引起的无色有斑牙釉美国传统 |