Verification and validation
[计] 检验和确认
🧩 词语组成解析
n. 证明;证实;<哲>(指通过经验)证明(某命题正确);核实;
🗣️ 情景例句
he'll be an important decision-maker
他将成为一个重要的决策者
He's not in. May I take a message for him?
他不在,我能替他捎个口信吗?
In the end, it was more than he could bear.
最后,他再也忍受不住,
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