certificate of soundness 基本解释
[经] 合格证书
重点词汇
certificate n. 证明书;文凭,结业证书 vt. 发给证明书;用证书证明(或认可)
soundness n. 完全坚固, 稳固, 公正 [机] 无疵
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更新时间:2026-11-01 10:40:01
更新时间:2026-11-01 10:40:01
certificate of soundness是什么意思 certificate of soundness怎么读 certificate of soundness中文意思 翻译

