常見例句雙語例句The pit and fissure sealant have significant preventive effect on carious teeth.窩溝封閉能有傚預防窩溝齲的發(fā)生。dict.cnConclusion: the pit and fissure sealant have significant preventive effect on carious teeth.結(jié)論：窩溝封閉能有傚預防窩溝齲的發(fā)生。Conclusion This self - made pit and fissure sealant has significant preventive effect on carious teeth.結(jié)論該窩溝封閉劑具有明顯的齲齒預防傚果。 返回 pit and fissure sealant