TOEIC Level 500
certificate
noun (名詞)
证书，证明书，执照
📖 详细解析与使用情境
指结业证书、资格证明或产品保证书等官方文件。
📝 实用例句
He received a certificate of completion after finishing the training course.
研修コースを修了した後、彼は修了証明書を受け取った。
✏️ 理解度确认测试
通过实战题目确认你的学习效果
Q1: All employees must present a valid safety _______ before operating heavy machinery.
Q2: The company provides a _______ of attendance for those who participate in the workshop.
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