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What does '
certification
' mean?
单词查询
certification
/
/
📚 6210
21
certifica
tion
“
-tion
”
⌜ 表示某种行为、状态或结果 - indicating an action, process, or result ~ ⌟
cert(搞清) + ify(…化) → 搞清楚 → 证明
单词造句: