prove of great value中文,prove of great value的意思,prove of great value翻译及用法
2025-09-08 18:18浏览次数 10
prove of great value
证明很有价值
prove of great value 例句
英汉例句
the american sugar refining co. was working on a new fractionation method which did not require alcohol and which might prove of great value if alcohol should become in short supply.