precontract读音_例句
precontract 朗读
precontract
音标：priː'kɒntrækt
precontract翻译
precontract双语用法和例句
相关单词
palaeontography pontus preterition pseudonymous photomap phantasmagoria phoenicia paraphysics permanence pleurite paraprotein pathoformic proviral parasynapsis pal panification polyunsaturate perceptibly perithelium proseminar