请输入您要查询的英文单词:
单词
acid test
释义
acid test
n.
1
a severe or conclusive test
决定性的测试;严峻的考验
2
a test in which acid is used to test for gold etc.
耐酸试验
(
用酸测试金含量等
)
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更新时间:2026/10/28 18:44:37