pre的翻译，读音

例句

pre, "pre," means before or to do something before. “pre”的意思是“在……前面”或“做某事之前”。

He belongs to the pre-Socratic or pre-dialectical age. 他的立场属于前苏格拉底或前辩证法思想时代。

Washing: including pre-washing and pre-deposition washing. 清洗：包括初清洗和成膜前清洗。

pre-heat the oven to 350F. 预热烤箱至350F 。

pre-heat oven 350 F degree. 预热焗炉华氏350度。