被证明

1.
turn out
... It is said / reported / thought / known that…. 可变成: prove / turn out (被证明 是), be / get used to 习惯于, ...
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例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,