Indubitable proof
[法] 确证
🧩 词语组成解析
indubitable
[in'dju:bitəbl]
adj. 不容置疑的，明确无疑的;无可置疑;
proof
[pruf]
n. 证明;校样;检验;（酒的）标准酒精度;
adj. 防…的;抗…的;能抵御;能防范;
vt. 给（织物）做防护处理，使防水（或防火等）;印…的校样;
vi. [印刷术] 校对;发酵;
prob, prov Prob, prov= test, 表示”测试,证明, 检验”
🗣️ 情景例句
He is a good speaker of English.
他英语说得非常流利。
Horrible!
好恐怖！
At that time, however, she was not only the largest ship that had ever been built, but was regarded as unsinkable,
当时，这艘轮船不仅是造船史上建造的最大的一艘船，而且也被认为是不会沉没的。