| 释义 |
ascertained
释义
v. 确定（ascertain 的过去式）；查明
例句
1·It must be ascertained if the land is still owned by the government.
必须确定这块土地是否仍属于政府所有。
《牛津词典》
2·Once they had ascertained that he was not a spy, they agreed to release him.
一查明他不是间谍，他们就同意了释放他。
《柯林斯英汉双解大词典》
3·Traditionally the relatedness of species has been ascertained by a close comparison of their anatomy.
传统上，物种的亲缘关系是通过对它们的解剖结构的密切比较来确定的。
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