certify

/'sә:tifai/ uk　 词频 #7042

考研英语雅思 IELTS英语专业八级

certify 是什么意思

中文释义

v. 证明, 保证

英文释义

v. guarantee payment on; of checks

v. guarantee as meeting a certain standard

v. declare legally insane

certify 的真实例句

以下例句摘自真实英文文章，看看 certify 在自然语境里怎么用：

Each filter is certified to remove the lion's share of free chlorine over the course of 8,000 gallons.

—— 7 Best Shower Filters of 2026 Are WIRED-Tested and -Approved

I'm also a certified Sleep Science coach , which is basically a personal trainer who helps you sleep better.

—— The Best Mattresses for Stomach Sleepers, According to a Sleep Science Coach (2026)

Classic sports watch attributes, but here certified with the Geneva Hallmark, the highest official benchmark of fine watchmaking and hand-finishing.

—— The Most WIRED Watches at Watches and Wonders 2026

Global Organic Latex Standard (GOLS)-certified latex provides pressure relief and lumbar support.

—— The Best Mattresses for Stomach Sleepers, According to a Sleep Science Coach (2026)

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